./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Ackermann02.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebdff84-8381-4380-a918-5b18fe299929/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebdff84-8381-4380-a918-5b18fe299929/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebdff84-8381-4380-a918-5b18fe299929/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebdff84-8381-4380-a918-5b18fe299929/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Ackermann02.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebdff84-8381-4380-a918-5b18fe299929/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebdff84-8381-4380-a918-5b18fe299929/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 20c02b81d1b1bc312ccc75d6e9b31c6252d69e8a6e2560afe3a2a95a3e53102a --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 17:37:39,857 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:37:39,860 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:37:39,905 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:37:39,905 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:37:39,906 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:37:39,907 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:37:39,909 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:37:39,911 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:37:39,912 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:37:39,913 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:37:39,914 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:37:39,914 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:37:39,921 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:37:39,924 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:37:39,927 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:37:39,928 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:37:39,934 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:37:39,936 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:37:39,943 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:37:39,945 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:37:39,948 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:37:39,949 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:37:39,949 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:37:39,952 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:37:39,953 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:37:39,953 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:37:39,954 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:37:39,954 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:37:39,955 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:37:39,955 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:37:39,956 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:37:39,957 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:37:39,957 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:37:39,958 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:37:39,959 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:37:39,964 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:37:39,965 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:37:39,965 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:37:39,972 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:37:39,973 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:37:39,973 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebdff84-8381-4380-a918-5b18fe299929/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 17:37:40,011 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:37:40,012 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:37:40,013 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:37:40,013 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:37:40,014 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:37:40,014 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:37:40,014 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:37:40,014 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:37:40,015 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:37:40,015 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:37:40,016 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:37:40,016 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:37:40,016 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:37:40,016 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:37:40,017 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:37:40,017 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:37:40,017 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:37:40,017 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:37:40,017 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:37:40,017 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:37:40,018 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:37:40,018 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:37:40,018 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:37:40,018 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:37:40,018 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:37:40,019 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:37:40,019 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:37:40,019 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:37:40,020 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:37:40,020 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:37:40,020 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_3ebdff84-8381-4380-a918-5b18fe299929/bin/ukojak-pZX7IvK2PQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebdff84-8381-4380-a918-5b18fe299929/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20c02b81d1b1bc312ccc75d6e9b31c6252d69e8a6e2560afe3a2a95a3e53102a [2022-11-20 17:37:40,311 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:37:40,340 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:37:40,345 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:37:40,347 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:37:40,347 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:37:40,349 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebdff84-8381-4380-a918-5b18fe299929/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/recursive/Ackermann02.c [2022-11-20 17:37:43,531 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:37:43,707 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:37:43,708 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebdff84-8381-4380-a918-5b18fe299929/sv-benchmarks/c/recursive/Ackermann02.c [2022-11-20 17:37:43,715 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebdff84-8381-4380-a918-5b18fe299929/bin/ukojak-pZX7IvK2PQ/data/daa8ad794/240c227515fd4104a6ad2f64fd1e901e/FLAG986f5e4b3 [2022-11-20 17:37:43,730 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebdff84-8381-4380-a918-5b18fe299929/bin/ukojak-pZX7IvK2PQ/data/daa8ad794/240c227515fd4104a6ad2f64fd1e901e [2022-11-20 17:37:43,733 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:37:43,735 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:37:43,736 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:37:43,737 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:37:43,740 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:37:43,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:37:43" (1/1) ... [2022-11-20 17:37:43,742 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c40a7a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:43, skipping insertion in model container [2022-11-20 17:37:43,742 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:37:43" (1/1) ... [2022-11-20 17:37:43,750 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:37:43,763 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:37:43,935 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_3ebdff84-8381-4380-a918-5b18fe299929/sv-benchmarks/c/recursive/Ackermann02.c[1157,1170] [2022-11-20 17:37:43,936 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:37:43,947 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:37:43,979 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_3ebdff84-8381-4380-a918-5b18fe299929/sv-benchmarks/c/recursive/Ackermann02.c[1157,1170] [2022-11-20 17:37:43,983 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:37:44,001 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:37:44,002 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:44 WrapperNode [2022-11-20 17:37:44,004 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:37:44,006 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:37:44,006 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:37:44,006 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:37:44,015 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:44" (1/1) ... [2022-11-20 17:37:44,022 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:44" (1/1) ... [2022-11-20 17:37:44,037 INFO L138 Inliner]: procedures = 13, calls = 11, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 32 [2022-11-20 17:37:44,038 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:37:44,039 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:37:44,039 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:37:44,039 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:37:44,049 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:44" (1/1) ... [2022-11-20 17:37:44,050 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:44" (1/1) ... [2022-11-20 17:37:44,054 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:44" (1/1) ... [2022-11-20 17:37:44,054 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:44" (1/1) ... [2022-11-20 17:37:44,057 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:44" (1/1) ... [2022-11-20 17:37:44,060 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:44" (1/1) ... [2022-11-20 17:37:44,061 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:44" (1/1) ... [2022-11-20 17:37:44,070 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:44" (1/1) ... [2022-11-20 17:37:44,072 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:37:44,073 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:37:44,073 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:37:44,073 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:37:44,074 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:44" (1/1) ... [2022-11-20 17:37:44,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:37:44,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebdff84-8381-4380-a918-5b18fe299929/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:37:44,107 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebdff84-8381-4380-a918-5b18fe299929/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:37:44,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebdff84-8381-4380-a918-5b18fe299929/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:37:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:37:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:37:44,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:37:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure ackermann [2022-11-20 17:37:44,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ackermann [2022-11-20 17:37:44,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 17:37:44,217 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:37:44,219 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:37:44,370 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:37:44,394 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:37:44,394 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-20 17:37:44,397 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:37:44 BoogieIcfgContainer [2022-11-20 17:37:44,397 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:37:44,398 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:37:44,398 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:37:44,407 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:37:44,407 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:37:44" (1/1) ... [2022-11-20 17:37:44,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:37:44,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2022-11-20 17:37:44,492 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2022-11-20 17:37:44,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-20 17:37:44,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:44,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:37:44,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:45,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 46 transitions. [2022-11-20 17:37:45,008 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2022-11-20 17:37:45,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 17:37:45,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:45,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:45,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:45,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:37:45,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:45,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 55 transitions. [2022-11-20 17:37:45,503 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 55 transitions. [2022-11-20 17:37:45,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 17:37:45,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:45,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:45,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:45,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:37:45,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:45,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 56 transitions. [2022-11-20 17:37:45,564 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2022-11-20 17:37:45,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 17:37:45,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:45,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:45,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:37:46,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:46,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 63 transitions. [2022-11-20 17:37:46,432 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2022-11-20 17:37:46,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-20 17:37:46,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:46,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:46,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:46,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:37:47,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:47,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 74 transitions. [2022-11-20 17:37:47,578 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2022-11-20 17:37:47,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-20 17:37:47,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:47,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:47,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:47,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:37:47,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:47,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 76 transitions. [2022-11-20 17:37:47,669 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2022-11-20 17:37:47,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-20 17:37:47,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:47,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:47,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:47,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:37:48,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:48,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 57 states and 83 transitions. [2022-11-20 17:37:48,554 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 83 transitions. [2022-11-20 17:37:48,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-20 17:37:48,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:48,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:48,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:48,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:37:50,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:50,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 64 states and 95 transitions. [2022-11-20 17:37:50,049 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 95 transitions. [2022-11-20 17:37:50,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-20 17:37:50,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:50,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:50,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:50,182 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:37:50,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:50,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 67 states and 100 transitions. [2022-11-20 17:37:50,781 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 100 transitions. [2022-11-20 17:37:50,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-20 17:37:50,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:50,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:50,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:50,944 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:37:51,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:51,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 69 states and 103 transitions. [2022-11-20 17:37:51,072 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-11-20 17:37:51,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 17:37:51,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:51,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:51,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:51,095 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:37:51,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:51,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 72 states and 108 transitions. [2022-11-20 17:37:51,681 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 108 transitions. [2022-11-20 17:37:51,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 17:37:51,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:51,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:51,893 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:37:52,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:52,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 78 states and 120 transitions. [2022-11-20 17:37:52,608 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 120 transitions. [2022-11-20 17:37:52,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 17:37:52,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:52,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:52,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:52,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:37:53,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:53,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 84 states and 132 transitions. [2022-11-20 17:37:53,625 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 132 transitions. [2022-11-20 17:37:53,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-20 17:37:53,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:53,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:53,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:53,651 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:37:53,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:53,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 86 states and 134 transitions. [2022-11-20 17:37:53,797 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 134 transitions. [2022-11-20 17:37:53,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-20 17:37:53,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:53,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:53,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:53,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 17:37:54,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:54,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 90 states and 139 transitions. [2022-11-20 17:37:54,138 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 139 transitions. [2022-11-20 17:37:54,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-20 17:37:54,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:54,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:54,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:54,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:37:54,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:54,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 91 states and 142 transitions. [2022-11-20 17:37:54,605 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 142 transitions. [2022-11-20 17:37:54,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-20 17:37:54,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:54,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:54,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:54,650 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 17:37:54,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:54,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 94 states and 145 transitions. [2022-11-20 17:37:54,815 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 145 transitions. [2022-11-20 17:37:54,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-20 17:37:54,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:54,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:54,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:54,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:37:55,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:55,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 101 states and 158 transitions. [2022-11-20 17:37:55,941 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 158 transitions. [2022-11-20 17:37:55,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:37:55,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:55,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:55,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:56,012 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 17:37:56,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:56,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 104 states and 162 transitions. [2022-11-20 17:37:56,305 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 162 transitions. [2022-11-20 17:37:56,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:37:56,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:56,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:56,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:56,353 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-20 17:37:57,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:57,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 172 transitions. [2022-11-20 17:37:57,204 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 172 transitions. [2022-11-20 17:37:57,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:37:57,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:57,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:57,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:57,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:37:58,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:58,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 115 states and 201 transitions. [2022-11-20 17:37:58,771 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 201 transitions. [2022-11-20 17:37:58,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:37:58,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:58,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:58,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:59,101 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:37:59,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:59,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:37:59,909 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:37:59,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:37:59,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:59,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:59,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:37:59,963 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:37:59,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:37:59,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:37:59,979 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:37:59,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:37:59,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:37:59,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:37:59,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:00,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:00,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:00,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:00,060 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:00,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:00,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:00,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:00,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:00,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:00,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:00,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:00,150 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:00,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:00,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:00,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:00,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:00,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:00,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:00,235 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:00,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:00,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:00,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:00,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:00,295 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:00,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:00,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:00,313 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:00,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:00,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:00,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:00,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:00,379 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:00,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:00,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:00,394 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:00,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:00,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:00,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:00,442 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:00,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:00,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:00,456 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:00,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:00,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:00,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:00,504 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:00,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:00,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:00,518 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:00,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:00,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:00,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:00,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:00,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:00,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:00,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:00,590 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:00,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:00,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:00,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:00,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:00,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:00,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:00,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:00,670 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:00,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:00,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:00,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:00,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:00,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:00,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:00,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:00,736 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:00,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:00,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:00,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:00,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:00,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:00,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:00,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:00,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:00,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:00,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:00,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:00,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:00,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:00,888 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:00,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:00,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:00,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:00,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:00,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:00,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:00,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:00,970 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:00,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:00,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:00,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:00,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:01,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:01,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:01,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:01,054 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:01,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:01,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:01,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:01,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:01,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:01,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:01,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:01,121 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:01,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:01,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:01,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:01,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:01,169 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:01,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:01,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:01,182 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:01,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:01,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:01,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:01,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:01,228 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:01,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:01,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:01,238 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:01,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:01,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:01,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:01,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:01,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:01,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:01,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:01,296 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:01,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:01,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:01,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:01,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:01,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:01,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:01,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:01,353 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:01,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:01,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:01,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:01,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:01,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:01,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:01,418 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:01,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:01,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:01,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:01,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:01,477 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:01,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:01,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:01,491 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:01,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:01,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:01,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:01,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:01,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:01,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:01,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:01,552 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:01,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:01,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:01,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:01,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:01,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:01,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:01,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:01,610 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:01,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:01,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:01,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:01,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:01,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:01,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:01,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:01,667 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:01,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:01,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:01,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:01,715 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:01,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:01,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:01,726 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:01,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:01,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:01,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:01,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:01,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:01,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:01,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:01,787 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:01,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:01,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:01,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:01,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:01,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:01,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:01,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:01,844 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:01,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:01,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:01,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:01,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:01,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:01,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:01,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:01,904 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:01,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:01,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:01,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:01,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:01,951 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:01,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:01,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:01,961 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:01,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:01,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:01,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:01,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:02,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:02,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:02,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:02,041 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:02,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:02,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:02,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:02,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:02,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:02,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:02,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:02,106 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:02,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:02,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:02,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:02,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:02,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:02,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:02,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:02,170 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:02,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:02,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:02,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:02,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:02,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:02,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:02,231 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:02,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:02,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:02,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:02,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:02,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:02,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:02,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:02,300 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:02,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:02,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:02,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:02,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:02,350 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:02,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:02,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:02,364 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:02,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:02,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:02,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:02,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:02,409 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:02,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:02,423 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:02,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:02,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:02,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:02,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:02,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:02,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:02,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:02,479 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:02,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:02,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:02,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:02,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:02,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:02,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:02,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:02,540 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:02,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:02,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:02,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:02,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:02,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:02,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:02,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:02,612 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:02,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:02,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:02,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:02,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:02,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:02,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:02,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:02,672 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:02,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:02,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:02,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:02,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:02,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:02,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:02,730 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:02,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:02,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:02,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:02,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:02,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:02,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:02,789 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:02,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:02,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:02,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:02,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:02,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:02,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:02,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:02,846 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:02,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:02,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:02,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:02,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:02,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:02,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:02,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:02,906 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:02,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:02,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:02,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:02,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:02,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:02,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:02,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:02,962 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:02,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:02,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:02,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:02,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:03,012 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:03,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:03,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:03,024 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:03,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:03,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:03,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:03,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:03,072 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:03,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:03,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:03,082 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:03,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:03,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:03,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:03,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:03,151 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:03,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:03,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:03,164 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:03,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:03,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:03,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:03,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:03,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:03,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:03,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:03,222 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:03,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:03,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:03,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:03,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:03,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:03,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:03,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:03,283 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:03,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:03,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:03,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:03,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:03,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:03,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:03,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:03,341 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:03,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:03,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:03,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:03,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:03,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:03,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:03,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:03,401 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:03,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:03,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:03,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:03,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:03,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:03,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:03,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:03,460 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:03,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:03,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:03,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:03,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:03,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:03,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:03,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:03,519 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:03,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:03,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:03,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:03,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:03,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:03,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:03,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:03,574 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:03,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:03,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:03,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:03,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:03,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:03,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:03,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:03,632 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:03,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:03,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:03,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:03,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:03,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:03,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:03,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:03,740 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:03,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:03,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:03,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:03,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:03,798 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:03,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:03,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:03,815 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:03,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:03,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:03,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:03,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:03,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:03,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:03,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:03,883 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:03,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:03,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:03,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:03,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:03,932 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:03,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:03,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:03,945 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:03,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:03,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:03,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:03,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:03,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:04,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:04,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:04,003 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:04,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:04,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:04,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:04,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:04,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:04,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:04,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:04,062 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:04,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:04,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:04,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:04,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:04,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:04,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:04,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:04,118 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:04,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:04,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:04,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:04,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:04,160 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:04,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:04,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:04,173 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:04,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:04,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:04,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:04,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:04,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:04,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:04,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:04,230 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:04,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:04,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:04,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:04,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:04,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:04,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:04,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:04,295 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:04,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:04,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:04,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:04,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:04,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:04,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:04,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:04,357 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:04,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:04,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:04,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:04,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:04,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:04,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:04,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:04,452 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:04,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:04,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:04,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:04,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:04,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:04,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:04,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:04,511 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:04,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:04,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:04,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:04,552 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:04,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:04,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:04,565 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:04,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:04,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:04,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:04,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:04,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:04,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:04,619 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:04,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:04,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:04,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:04,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:04,663 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:04,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:04,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:04,677 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:04,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:04,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:04,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:04,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:04,720 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:04,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:04,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:04,734 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:04,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:04,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:04,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:04,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:04,776 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:04,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:04,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:04,790 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:04,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:04,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:04,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:04,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:04,839 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:04,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:04,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:04,850 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:04,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:04,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:04,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:04,904 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:04,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:04,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:04,920 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:04,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:04,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:04,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:04,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:04,965 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:04,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:04,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:04,983 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:04,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:04,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:04,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:05,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:05,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:05,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:05,058 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:05,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:05,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:05,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:05,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:05,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:05,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:05,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:05,115 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:05,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:05,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:05,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:05,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:05,170 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:05,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:05,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:05,183 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:05,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:05,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:05,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:05,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:05,228 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:05,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:05,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:05,242 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:05,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:05,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:05,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:05,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:05,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:05,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:05,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:05,308 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:05,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:05,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:05,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:05,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:05,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:05,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:05,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:05,365 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:05,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:05,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:05,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:05,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:05,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:05,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:05,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:05,438 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:05,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:05,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:05,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:05,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:05,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:05,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:05,497 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:05,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:05,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:05,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:05,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:05,540 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:05,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:05,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:05,555 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:05,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:05,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:05,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:05,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:05,599 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:05,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:05,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:05,613 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:05,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:38:05,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:05,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:05,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:05,654 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:38:05,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:05,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:05,667 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:05,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:05,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:05,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:05,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:05,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:05,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:05,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:05,736 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:05,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:05,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:05,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:05,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:05,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:05,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:05,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:05,790 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:05,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:05,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:05,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:05,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:05,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:05,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:05,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:05,847 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:05,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:05,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:05,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:05,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:05,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:05,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:05,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:05,926 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:05,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:05,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:05,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:05,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:05,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:05,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:05,979 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:05,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:05,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:05,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:05,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:06,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:06,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:06,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:06,037 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:06,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:06,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:06,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:06,083 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:06,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:06,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:06,093 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:06,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:06,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:06,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:06,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:06,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:06,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:06,150 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:06,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:06,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:06,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:06,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:06,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:06,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:06,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:06,206 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:06,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:06,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:06,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:06,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:06,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:06,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:06,266 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:06,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:06,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:06,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:06,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:06,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:06,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:06,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:06,321 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:06,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:06,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:06,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:06,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:06,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:06,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:06,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:06,395 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:06,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:06,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:06,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:06,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:06,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:06,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:06,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:06,468 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:06,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:06,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:06,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:06,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:06,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:06,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:06,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:06,541 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:06,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:06,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:06,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:06,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:06,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:06,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:06,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:06,612 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:06,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:06,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:06,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:06,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:06,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:06,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:06,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:06,686 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:06,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:06,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:06,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:06,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:06,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:06,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:06,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:06,751 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:06,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:06,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:06,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:06,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:06,790 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:06,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:06,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:06,802 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:06,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:06,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:06,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:06,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:06,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:06,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:06,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:06,857 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:06,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:06,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:06,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:06,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:06,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:06,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:06,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:06,910 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:06,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:06,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:06,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:06,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:06,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:06,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:06,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:06,960 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:06,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:06,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:06,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:06,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:07,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:07,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:07,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:07,014 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:07,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:07,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:07,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:07,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:07,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:07,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:07,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:07,071 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:07,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:07,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:07,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:07,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:07,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:07,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:07,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:07,178 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:07,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:07,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:07,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:07,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:07,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:07,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:07,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:07,283 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:07,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:07,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:07,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:07,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:07,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:07,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:07,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:07,348 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:07,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:07,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:07,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:07,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:07,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:07,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:07,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:07,400 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:07,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:07,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:07,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:07,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:07,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:07,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:07,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:07,454 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:07,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:07,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:07,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:07,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:07,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:07,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:07,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:07,506 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:07,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:07,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:07,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:07,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:07,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:07,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:07,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:07,562 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:07,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:07,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:07,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:07,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:07,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:07,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:07,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:07,611 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:07,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:07,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:07,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:07,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:07,652 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:07,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:07,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:07,666 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:07,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:07,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:07,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:07,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:07,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:07,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:07,718 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:07,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:07,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:07,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:07,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:07,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:07,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:07,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:07,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:07,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:07,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:07,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:07,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:07,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:07,826 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:07,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:07,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:07,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:07,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:07,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:07,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:07,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:07,880 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:07,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:07,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:07,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:07,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:07,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:07,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:07,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:07,937 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:07,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:07,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:07,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:07,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:07,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:07,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:07,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:07,997 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:07,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:07,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:07,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:08,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:08,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:08,062 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:08,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:08,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:08,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:08,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:08,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:08,115 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:08,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:08,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:08,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:08,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:08,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:08,166 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:08,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:08,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:08,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:08,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:08,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:08,223 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:08,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:08,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:08,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:08,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:08,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:08,287 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:08,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:08,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:08,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:08,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:08,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:08,343 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:08,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:08,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:08,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,382 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:08,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:08,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:08,391 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:08,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:08,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:08,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:08,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:08,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:08,445 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:08,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:08,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:08,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:08,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:08,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:08,493 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:08,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:08,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:08,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:08,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:08,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:08,547 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:08,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:08,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:08,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:08,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:08,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:08,601 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:08,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:08,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:08,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:08,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:08,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:08,654 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:08,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:08,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:08,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,695 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:08,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:08,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:08,705 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:08,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:08,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:08,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:08,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:08,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:08,782 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:08,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:08,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:08,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:08,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:08,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:08,833 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:08,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:08,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:08,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:08,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:08,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:08,895 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:08,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:08,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:08,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,938 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:08,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:08,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:08,948 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:08,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:08,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:08,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:08,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:08,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,003 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,054 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,118 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,170 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,209 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,222 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,272 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,324 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,373 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,423 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,471 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,558 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,618 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,686 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,749 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,812 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,861 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,909 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:09,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:09,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:09,955 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:09,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:09,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:09,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:09,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:09,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,004 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,040 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,049 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,084 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,096 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,141 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,189 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,228 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,238 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,287 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,338 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,410 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,455 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,504 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,551 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,600 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,638 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,648 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,698 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,743 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,778 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,789 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,834 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,885 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,931 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:10,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:10,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:10,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:10,981 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:10,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:10,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:10,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:10,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,027 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,123 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,169 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,214 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,269 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,314 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,364 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,408 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,454 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,500 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,540 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,551 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,597 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,645 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,691 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,737 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,782 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,830 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,878 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,926 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:11,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:11,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:11,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:11,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:11,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,023 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,078 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,125 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,172 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,220 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,266 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,312 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,348 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,357 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,403 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,450 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,488 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,499 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,544 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,592 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,635 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,672 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,683 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,726 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,772 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,815 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,910 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:12,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:12,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:12,961 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:12,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:12,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:12,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:12,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:12,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,006 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,052 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,090 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,100 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,145 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,180 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,189 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,235 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,278 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,324 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,369 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,415 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,458 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,503 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,540 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,549 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,595 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,648 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,694 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,739 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,785 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,837 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,883 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,935 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:13,969 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:13,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:13,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:13,980 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:13,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:13,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:13,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:13,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,022 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,067 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,110 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,155 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,199 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,242 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,284 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,329 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,371 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,437 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,497 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,557 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,614 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,672 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,732 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,781 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,832 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,882 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,924 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:14,965 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:14,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:14,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:14,978 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:14,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:14,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:14,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:14,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,012 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,020 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,064 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,109 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,155 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,199 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,246 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,289 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,342 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,386 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,431 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,481 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,526 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,570 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,615 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,650 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,659 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,704 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,747 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,792 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,835 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,879 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,922 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:15,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:15,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:15,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:15,969 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:15,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:15,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:15,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:15,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,004 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,013 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,060 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,102 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,146 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,188 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,221 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,233 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,278 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,324 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,373 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,417 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,460 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,504 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,537 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,545 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,578 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,589 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,630 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,682 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,727 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,771 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,813 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,856 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,889 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,898 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,937 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,948 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:16,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:16,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:16,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:16,994 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:16,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:16,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:16,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:16,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,028 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,040 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,075 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,084 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,130 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,175 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,222 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,267 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,320 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,363 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,409 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,452 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,498 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,542 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,586 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,628 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,672 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,714 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,747 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,757 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,790 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,842 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,875 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,884 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,928 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:17,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:17,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:17,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:17,969 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:17,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:17,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:17,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:17,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,015 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,103 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,148 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,194 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,240 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,286 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,320 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,329 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,373 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,414 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,457 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,498 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,532 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,543 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,586 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,630 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,672 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,715 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,747 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,756 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,842 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,887 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,929 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:18,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:18,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:18,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:18,975 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:18,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:18,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:18,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:18,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,019 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,062 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,115 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,169 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,228 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,261 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,315 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,361 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,405 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,451 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,495 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,532 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,543 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,584 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,641 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,684 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,728 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,771 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,815 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,848 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,857 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,901 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,942 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:19,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:19,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:19,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:19,986 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:19,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:19,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:19,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:19,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,026 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,073 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,114 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,156 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,188 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,197 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,239 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,282 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,327 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,377 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,422 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,463 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,505 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,546 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,578 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,588 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,628 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,662 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,673 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,714 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,748 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,759 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,803 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,847 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,888 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,930 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:20,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:20,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:20,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:20,975 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:20,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:20,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:20,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:20,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,019 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,062 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,108 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,149 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,193 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,233 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,275 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,316 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,358 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,397 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,442 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,473 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,481 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,523 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,609 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,695 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,734 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,777 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,830 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,875 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,915 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,956 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:21,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:21,988 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:21,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:21,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:21,996 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:21,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:21,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:21,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,038 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,077 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,131 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,173 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,217 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,259 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,304 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,344 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,386 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,426 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,470 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,504 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,512 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,562 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,596 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,605 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,650 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,692 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,739 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,780 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,826 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,868 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,911 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,953 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:22,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:22,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:22,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:22,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:22,997 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:22,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:22,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:22,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,030 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,039 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,081 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,121 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,163 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,207 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,252 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,295 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,339 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,380 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,423 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,463 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,507 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,547 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,594 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,639 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,680 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,719 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,763 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,805 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,840 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,851 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,892 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,935 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:23,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:23,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:23,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:23,974 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:23,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:23,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:23,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:23,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,016 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,055 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,096 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,142 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,184 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,226 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,270 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,303 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,312 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,355 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,397 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,439 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,481 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,534 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,574 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,618 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,669 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,716 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,727 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,781 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,825 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,865 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,911 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:24,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:24,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:24,961 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:24,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:24,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:24,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:24,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:24,995 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,006 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,038 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,047 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,090 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,122 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,130 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,172 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,211 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,254 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,292 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,334 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,372 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,416 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,461 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,501 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,531 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,539 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,579 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,626 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,669 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,709 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,753 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,784 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,792 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,835 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,877 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,920 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:25,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:25,963 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:25,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:25,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:25,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:25,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:25,995 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,005 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,045 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,087 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,127 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,168 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,207 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,254 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,291 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,299 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,347 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,386 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,428 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,467 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,508 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,546 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,586 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,629 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,669 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,709 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,751 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,789 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,829 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,867 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,907 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,939 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,948 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:26,980 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:26,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:26,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:26,991 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:26,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:26,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:26,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:26,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,032 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,073 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,113 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,154 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,190 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,229 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,270 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,312 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,355 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,387 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,396 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,435 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,478 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,520 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,562 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,602 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,645 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,685 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,716 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,727 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,768 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,810 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,850 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,894 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,935 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:27,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:27,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:27,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:27,977 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:27,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:27,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:27,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:27,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,022 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,063 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,103 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,145 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,184 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,226 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,265 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,307 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,338 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,346 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,387 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,426 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,468 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,507 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,548 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,588 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,628 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,666 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,747 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,788 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,826 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,872 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,913 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,955 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:28,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:28,989 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:28,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:28,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:28,997 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:28,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:28,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:28,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,028 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,038 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,077 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,119 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,161 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,193 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,203 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,243 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,287 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,327 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,369 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,407 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,447 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,486 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,528 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,568 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,609 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,654 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,696 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,740 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,780 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,820 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,861 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,899 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,930 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,940 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:29,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:29,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:29,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:29,987 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:29,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:29,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:29,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,031 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,071 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,103 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,113 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,192 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,232 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,274 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,312 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,352 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,389 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,432 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,471 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,511 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,549 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,592 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,623 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,631 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,662 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,672 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,710 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,750 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,788 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,828 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,866 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,896 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,906 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,944 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:30,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:30,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:30,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:30,986 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:30,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:30,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:30,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:30,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,023 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,066 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,106 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,149 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,180 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,188 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,229 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,267 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,310 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,349 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,380 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,391 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,425 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,466 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,505 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,536 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,546 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,584 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,623 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,662 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,703 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,744 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,795 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,831 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,870 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,909 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,950 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:31,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:31,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:31,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:31,980 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:31,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:31,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:31,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:31,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,015 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,054 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,097 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,137 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,178 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,209 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,218 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,263 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,302 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,342 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,380 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,420 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,458 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,488 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,498 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,537 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,573 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,649 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,687 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,719 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,748 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,778 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,788 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,869 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,908 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,939 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,949 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:32,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:32,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:32,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:32,989 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:32,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:32,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:32,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:32,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,036 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,101 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,109 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,153 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,193 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,234 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,272 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,303 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,313 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,354 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,394 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,424 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,465 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,495 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,538 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,577 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,623 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,661 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,712 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,752 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,785 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,815 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,847 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,881 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,918 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,948 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:33,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:33,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:33,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:33,979 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:33,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:33,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:33,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:33,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,017 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,057 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,089 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,131 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,169 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,209 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,248 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,288 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,366 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,404 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,443 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,480 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,519 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,558 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,599 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,636 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,676 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,703 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,710 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,748 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,786 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,832 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,866 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,902 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,932 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:34,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:34,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:34,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:34,969 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:34,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:34,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:34,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:34,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,008 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,042 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,077 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,119 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,148 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,181 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,212 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,243 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,270 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,308 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,337 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,369 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,403 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,440 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,469 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,510 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,542 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,583 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,652 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,662 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,701 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,740 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,817 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,855 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,894 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,932 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:35,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:35,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:35,966 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:35,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:35,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:35,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:35,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:35,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,003 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,035 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,069 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,101 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,130 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,162 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,202 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,242 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,294 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,328 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,357 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,388 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,417 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,450 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,476 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,484 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,530 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,553 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,560 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,592 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,622 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,654 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,688 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,720 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,751 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,791 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,802 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,843 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,884 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,922 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:36,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:36,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:36,969 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:36,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:36,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:36,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:36,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:36,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,007 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,045 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,073 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,104 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,135 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,178 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,212 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,246 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,274 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,314 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,353 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,402 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,440 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,471 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,481 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,518 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,558 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,597 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,637 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,675 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,720 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,750 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,758 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,796 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,834 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,873 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,896 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,904 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,936 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:37,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:37,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:37,968 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:37,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:37,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:37,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:37,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:37,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,000 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,022 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,029 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,063 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,092 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,124 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,159 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,192 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,214 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,221 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,262 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,291 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,299 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,330 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,360 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,391 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,431 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,465 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,494 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,524 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,555 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,586 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,618 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,658 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,686 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,731 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,769 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,809 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,840 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,848 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,888 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,925 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:38,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:38,965 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:38,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:38,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:38,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:38,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:38,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,004 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,044 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,082 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,116 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,145 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,180 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,208 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,240 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,272 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,310 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,340 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,374 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,402 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,432 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,472 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,511 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,546 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,568 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,577 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,605 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,632 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,642 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,681 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,722 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,759 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,802 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,832 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,864 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,907 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,930 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,939 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:39,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:39,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:39,968 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:39,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:39,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:39,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:39,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:39,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,004 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,038 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,046 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,072 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,081 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,111 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,143 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,173 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,213 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,255 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,295 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,333 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,373 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,410 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,449 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,487 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,527 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,564 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,603 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,640 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,683 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,720 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,762 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,800 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,832 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,841 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,879 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,918 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,956 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:40,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:40,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:40,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:40,995 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:40,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:40,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:40,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:40,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,033 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,072 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,106 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,137 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,176 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,216 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,260 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,292 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,322 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,354 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,384 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,415 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,445 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,477 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,507 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,540 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,569 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,600 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,629 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,652 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,662 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,691 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,724 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,752 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,785 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,814 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,846 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,875 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,907 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,930 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,936 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,960 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:41,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:41,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:41,969 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:41,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:41,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:41,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:41,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:41,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:42,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:42,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:42,004 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:42,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:42,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:42,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:42,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:42,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:42,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:42,038 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:42,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:42,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:42,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:42,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:42,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:42,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:42,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:42,068 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:42,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:42,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:42,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:42,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:42,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:42,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:42,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:42,115 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:42,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:42,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:42,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:42,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:42,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:42,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:42,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:42,144 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:42,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:42,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:42,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:42,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:42,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:42,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:42,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:42,176 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:42,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:42,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:42,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:42,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:42,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:42,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:42,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:42,205 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:42,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:42,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:42,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:42,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:42,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:42,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:42,236 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:42,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:42,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:42,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:42,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:42,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:42,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:42,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:42,266 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:42,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:42,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:42,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:42,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:42,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:42,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:42,297 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:42,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:42,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:42,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:42,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:42,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:42,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:42,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:42,327 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:42,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:42,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:42,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:42,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:42,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:42,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:42,370 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:42,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:42,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:42,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:42,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:42,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:42,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:42,408 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:42,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:42,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:42,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:42,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:42,438 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:42,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:42,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:42,447 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:42,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:42,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:42,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:42,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:42,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:42,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:42,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:42,485 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:42,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:42,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:42,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:42,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:42,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:38:42,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:38:42,519 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:38:42,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:38:42,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:38:42,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:38:42,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:38:42,549 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:38:42,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-20 17:50:47,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:47,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:47,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:47,576 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:47,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:47,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:47,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:47,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:47,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:47,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:47,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:47,604 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:47,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:47,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:47,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:47,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:47,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:47,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:47,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:47,636 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:47,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:47,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:47,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:47,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:47,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:47,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:47,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:47,668 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:47,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:47,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:47,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:47,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:47,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:47,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:47,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:47,698 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:47,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:47,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:47,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:47,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:47,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:47,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:47,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:47,726 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:47,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:47,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:47,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:47,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:47,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:47,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:47,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:47,758 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:47,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:47,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:47,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:47,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:47,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:47,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:47,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:47,787 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:47,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:47,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:47,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:47,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:47,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:47,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:47,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:47,817 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:47,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:47,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:47,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:47,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:47,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:47,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:47,845 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:47,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:47,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:47,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:47,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:47,867 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:47,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:47,877 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:47,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:47,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:47,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:47,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:47,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:47,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:47,904 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:47,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:47,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:47,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:47,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:47,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:47,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:47,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:47,935 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:47,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:47,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:47,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:47,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:47,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:47,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:47,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:47,963 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:47,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:47,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:47,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:47,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:47,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:47,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:47,994 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:47,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:47,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:47,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:47,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,021 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,051 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,080 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,103 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,112 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,140 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,171 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,198 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,228 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,258 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,291 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,320 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,350 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,380 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,412 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,440 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,471 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,498 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,520 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,558 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,590 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,618 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,649 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,676 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,708 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,737 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,767 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,796 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,826 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,856 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,887 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,918 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,949 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:48,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:48,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:48,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:48,983 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:48,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:48,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:48,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:48,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,004 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,013 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,041 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,072 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,099 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,130 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,160 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,191 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,219 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,249 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,278 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,309 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,339 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,370 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,398 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,429 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,459 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,489 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,518 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,552 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,581 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,611 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,640 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,671 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,692 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,699 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,729 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,759 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,790 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,819 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,840 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,849 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,877 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,906 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,933 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,964 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:49,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:49,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:49,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:49,992 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:49,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:49,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:49,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:49,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,022 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,051 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,082 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,111 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,141 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,172 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,193 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,203 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,231 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,266 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,294 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,351 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,382 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,412 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,443 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,472 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,502 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,531 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,561 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,590 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,621 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,648 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,680 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,708 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,738 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,767 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,801 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,830 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,862 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,892 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,922 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,950 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:50,971 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:50,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:50,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:50,982 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:50,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:50,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:50,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:50,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,010 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,042 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,064 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,071 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,102 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,129 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,161 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,188 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,219 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,247 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,277 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,305 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,337 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,366 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,387 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,396 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,426 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,457 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,484 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,515 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,536 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,543 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,574 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,595 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,602 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,623 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,632 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,662 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,693 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,715 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,721 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,751 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,808 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,836 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,867 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,889 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,896 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,926 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,953 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:51,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:51,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:51,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:51,984 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:51,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:51,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:51,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:51,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,013 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,046 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,075 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,105 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,133 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,164 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,192 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,223 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,250 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,282 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,303 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,310 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,342 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,370 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,401 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,428 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,458 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,488 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,518 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,547 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,578 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,606 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,640 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,662 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,668 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,690 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,699 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,727 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,748 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,758 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,786 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,816 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,844 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,878 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,905 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,935 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,966 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:52,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:52,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:52,996 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:52,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:52,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,026 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,056 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,084 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,115 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,144 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,176 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,204 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,234 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,256 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,265 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,296 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,324 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,354 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,384 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,415 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,443 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,474 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,503 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,533 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,563 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,595 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,623 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,654 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,681 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,711 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,740 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,770 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,800 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,831 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,858 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,891 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,920 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,950 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,971 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:53,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:53,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:53,978 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:53,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:53,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:53,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:53,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,010 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,038 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,070 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,091 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,098 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,128 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,156 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,187 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,215 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,245 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,275 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,306 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,335 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,366 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,395 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,426 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,447 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,455 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,476 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,485 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,516 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,547 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,576 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,606 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,635 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,667 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,695 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,727 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,756 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,786 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,814 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,845 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,875 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,908 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,932 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,939 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,960 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,969 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:54,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:54,993 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:54,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:54,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:54,998 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:54,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:54,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:54,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,029 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,057 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,088 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,116 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,149 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,178 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,208 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,236 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,267 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,295 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,316 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,348 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,353 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,384 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,412 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,442 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,472 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,502 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,530 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,560 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,588 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,619 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,640 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,647 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,678 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,738 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,768 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,790 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,828 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,858 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,887 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,917 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,947 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:55,969 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:55,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:55,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:55,978 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:55,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:55,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:55,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:55,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,007 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,028 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,038 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,066 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,096 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,124 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,155 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,182 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,212 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,242 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,263 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,301 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,332 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,361 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,395 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,424 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,445 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,454 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,475 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,481 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,512 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,540 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,571 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,592 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,599 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,630 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,658 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,689 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,717 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,748 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,776 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,798 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,807 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,834 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,865 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,892 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,924 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,952 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:56,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:56,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:56,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:56,984 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:56,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:56,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:56,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:56,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,015 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,046 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,074 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,105 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,132 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,163 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,192 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,214 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,223 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,251 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,282 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,311 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,341 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,370 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,400 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,428 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,459 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,486 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,507 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,516 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,545 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,576 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,604 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,638 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,667 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,697 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,725 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,747 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,756 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,785 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,815 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,843 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,874 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,903 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,933 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,963 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:57,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:57,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:57,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:57,994 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:57,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:57,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:57,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:57,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,022 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,053 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,080 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,103 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,112 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,140 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,171 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,193 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,200 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,221 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,230 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,261 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,292 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,320 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,350 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,379 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,410 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,437 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,468 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,496 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,527 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,554 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,612 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,643 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,664 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,671 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,702 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,732 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,762 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,790 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,821 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,848 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,884 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,912 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,942 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:58,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:58,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:58,973 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:58,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:58,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:58,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:58,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:58,995 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,004 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,032 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,063 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,084 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,091 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,123 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,182 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,210 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,241 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,268 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,290 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,299 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,326 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,357 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,384 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,415 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,444 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,474 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,505 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,535 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,563 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,594 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,621 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,680 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,710 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,738 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,768 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,796 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,827 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,855 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,886 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,913 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,944 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:50:59,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:59,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:50:59,972 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:50:59,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:50:59,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:59,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:59,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:59,995 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,004 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,032 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,063 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,126 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,155 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,185 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,214 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,244 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,272 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,303 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,324 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,331 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,362 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,384 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,390 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,420 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,450 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,482 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,511 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,532 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,541 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,569 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,599 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,627 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,658 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,687 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,718 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,748 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,779 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,808 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,838 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,868 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,889 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,898 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,919 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,926 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,958 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:00,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:00,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:00,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:00,986 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:00,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:00,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:00,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:00,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,016 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,044 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,075 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,104 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,134 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,163 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,194 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,222 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,253 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,283 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,313 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,341 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,375 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,403 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,424 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,434 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,463 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,494 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,522 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,553 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,581 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,612 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,638 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,670 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,699 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,729 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,757 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,789 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,810 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,816 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,847 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,876 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,907 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,935 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,965 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:01,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:01,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:01,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:01,997 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:01,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:01,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:01,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:01,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,028 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,056 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,086 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,115 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,145 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,174 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,206 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,235 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,256 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,265 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,293 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,323 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,352 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,383 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,412 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,434 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,444 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,470 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,501 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,531 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,561 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,589 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,610 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,623 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,682 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,703 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,710 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,741 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,769 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,801 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,829 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,860 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,888 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,919 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,948 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:02,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:02,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:02,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:02,981 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:02,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:02,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:02,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:02,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,010 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,041 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,069 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,090 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,100 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,122 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,128 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,159 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,180 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,187 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,219 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,249 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,280 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,308 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,339 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,367 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,398 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,427 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,457 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,487 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,508 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,518 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,544 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,574 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,596 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,603 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,635 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,657 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,664 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,694 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,715 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,723 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,753 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,782 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,813 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,841 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,875 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,896 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,903 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,935 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,963 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:03,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:03,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:03,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:03,995 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:03,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:03,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:03,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:03,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,022 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,054 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,083 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,115 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,143 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,174 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,203 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,233 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,256 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,263 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,293 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,321 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,352 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,381 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,411 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,440 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,472 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,507 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,539 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,569 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,599 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,627 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,658 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,687 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,717 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,744 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,775 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,804 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,836 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,866 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,889 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,899 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,928 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,961 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:04,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:04,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:04,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:04,988 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:04,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:04,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:04,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:04,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,012 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,021 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,051 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,082 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,103 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,110 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,145 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,174 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,205 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,234 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,256 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,265 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,293 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,323 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,351 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,382 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,411 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,441 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,471 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,502 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,530 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,561 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,590 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,621 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,650 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,680 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,703 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,710 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,741 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,772 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,802 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,831 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,861 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,889 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,919 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,946 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:05,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:05,977 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:05,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:05,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:05,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,004 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,035 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,063 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,094 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,122 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,153 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,183 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,214 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,243 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,301 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,331 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,360 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,384 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,393 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,423 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,444 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,454 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,475 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,482 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,504 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,514 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,541 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,571 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,598 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,628 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,650 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,656 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,687 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,715 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,746 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,775 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,806 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,834 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,865 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,895 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,925 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,954 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:06,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:06,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:06,987 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:06,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:06,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,012 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,019 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,040 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,049 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,078 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,109 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,139 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,171 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,199 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,228 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,256 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,287 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,315 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,346 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,373 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,404 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,432 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,463 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,491 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,522 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,550 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,580 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,611 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,645 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,673 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,695 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,705 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,731 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,764 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,786 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,792 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,823 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,845 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,850 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,881 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,909 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,930 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,939 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,968 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:07,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,989 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:07,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:07,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:07,998 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:07,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:07,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:07,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,027 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,058 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,087 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,118 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,146 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,177 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,205 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,235 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,267 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,298 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,326 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,348 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,357 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,386 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,438 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,446 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,478 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,506 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,537 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,565 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,595 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,624 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,654 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,686 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,718 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,747 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,777 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,806 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,837 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,865 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,898 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,919 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,926 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,958 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:08,980 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:08,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:08,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:08,987 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:08,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:08,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:08,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:08,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,018 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,047 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,077 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,106 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,137 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,159 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,165 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,196 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,224 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,255 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,283 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,314 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,342 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,373 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,402 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,432 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,460 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,491 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,516 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,523 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,554 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,582 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,613 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,641 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,673 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,695 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,702 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,733 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,761 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,792 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,820 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,851 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,880 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,911 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,940 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:09,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:09,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:09,971 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:09,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:09,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:09,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:09,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:09,993 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,001 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,032 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,060 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,084 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,093 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,122 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,155 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,183 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,215 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,243 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,275 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,302 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,324 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,333 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,361 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,382 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,392 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,420 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,451 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,479 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,509 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,531 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,537 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,569 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,596 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,627 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,655 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,687 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,715 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,746 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,809 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,837 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,867 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,889 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,896 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,926 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,954 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:10,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:10,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:10,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:10,987 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:10,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:10,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:10,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:10,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,015 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,046 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,074 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,105 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,133 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,164 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,187 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,195 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,225 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,253 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,284 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,312 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,343 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,371 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,403 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,425 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,432 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,462 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,489 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,521 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,548 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,579 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,608 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,631 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,640 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,662 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,668 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,700 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,728 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,759 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,787 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,817 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,846 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,867 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,876 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,904 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,935 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,963 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:11,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:11,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:11,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:11,993 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:11,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:11,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:11,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:11,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,024 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,055 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,083 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,114 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,141 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,173 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,202 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,233 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,262 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,292 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,320 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,351 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,380 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,410 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,437 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,468 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,496 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,528 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,556 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,586 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,615 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,648 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,676 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,735 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,757 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,766 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,795 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,826 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,854 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,875 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,885 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,914 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,944 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:12,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:12,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:12,975 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:12,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:12,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:12,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:12,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:12,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,006 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,034 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,064 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,092 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,123 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,182 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,211 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,242 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,274 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,305 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,334 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,364 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,391 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,421 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,450 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,471 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,480 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,507 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,538 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,565 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,596 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,624 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,657 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,685 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,715 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,742 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,774 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,804 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,835 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,864 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,899 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,928 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,958 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:13,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:13,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:13,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:13,986 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:13,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:13,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:13,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:13,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,017 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,040 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,047 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,077 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,106 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,137 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,165 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,187 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,196 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,224 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,254 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,283 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,314 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,342 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,372 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,401 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,431 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,461 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,493 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,524 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,555 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,583 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,614 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,641 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,662 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,671 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,700 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,730 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,758 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,788 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,816 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,846 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,873 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,948 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:14,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:14,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:14,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:14,987 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:14,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:14,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:14,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:14,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,027 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,060 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,094 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,124 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,154 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,183 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,209 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,218 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,246 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,277 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,305 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,336 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,364 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,394 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,423 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,444 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,453 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,475 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,479 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,510 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,532 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,539 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,570 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,597 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,628 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,656 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,688 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,715 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,746 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,774 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,805 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,838 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,869 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,897 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,928 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,956 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:15,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:15,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:15,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:15,987 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:15,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:15,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:15,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:15,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,015 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,046 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,073 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,104 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,132 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,164 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,192 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,222 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,249 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,280 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,308 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,339 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,366 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,398 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,427 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,460 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,488 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,518 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,547 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,568 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,577 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,604 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,635 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,657 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,664 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,695 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,724 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,754 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,781 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,812 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,840 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,872 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,900 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,930 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,960 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:16,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:16,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:16,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:16,991 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:16,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:16,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:16,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:16,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:17,012 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:17,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:17,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:17,018 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:17,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:17,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:17,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:17,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:17,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:17,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:17,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:17,048 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:17,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:17,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:17,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:17,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:17,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:17,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:17,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:17,079 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:17,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:17,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:17,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:17,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:17,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:17,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:17,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:17,109 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:17,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:17,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:17,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:17,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:17,131 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:17,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:17,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:17,137 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:17,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:17,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:17,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:17,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:17,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:17,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:17,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:17,167 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:17,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:17,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:17,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:17,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:17,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:17,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:17,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:17,196 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:17,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:17,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:17,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:17,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:17,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:17,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:17,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:17,226 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:17,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:17,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:17,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:17,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:17,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:17,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:17,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:17,253 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:17,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:17,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:17,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:17,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:17,274 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:17,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:17,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:17,283 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:17,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:17,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:17,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:17,306 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:17,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:17,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:17,312 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:17,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:17,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:17,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:17,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:17,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:17,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:17,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:17,343 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:17,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:17,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:17,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:17,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:17,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:17,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:17,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:17,372 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:17,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:17,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:17,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:17,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:17,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:17,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:17,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:17,403 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:17,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:17,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:17,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:17,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:17,424 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:17,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:17,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:17,431 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:17,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:17,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:17,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:17,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:17,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:17,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:17,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:17,462 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:17,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:17,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:17,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:17,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:51:17,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:17,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 210 transitions. [2022-11-20 17:51:17,492 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2022-11-20 17:51:17,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:51:17,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:17,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat