./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive-simple/fibo_2calls_4-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed6afb6e-50d4-4a34-b068-93b781a16ac5/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed6afb6e-50d4-4a34-b068-93b781a16ac5/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed6afb6e-50d4-4a34-b068-93b781a16ac5/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed6afb6e-50d4-4a34-b068-93b781a16ac5/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive-simple/fibo_2calls_4-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed6afb6e-50d4-4a34-b068-93b781a16ac5/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed6afb6e-50d4-4a34-b068-93b781a16ac5/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0724aefed4fd629206cc51e19e964e04af92729823366947a0cfe01fe4e4d102 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 01:29:13,880 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:29:13,881 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:29:13,899 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:29:13,900 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:29:13,901 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:29:13,902 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:29:13,903 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:29:13,905 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:29:13,906 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:29:13,907 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:29:13,908 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:29:13,908 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:29:13,909 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:29:13,910 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:29:13,911 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:29:13,912 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:29:13,913 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:29:13,914 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:29:13,916 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:29:13,917 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:29:13,919 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:29:13,920 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:29:13,920 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:29:13,924 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:29:13,924 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:29:13,924 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:29:13,925 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:29:13,926 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:29:13,927 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:29:13,927 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:29:13,928 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:29:13,928 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:29:13,929 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:29:13,930 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:29:13,930 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:29:13,931 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:29:13,931 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:29:13,932 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:29:13,932 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:29:13,933 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:29:13,934 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed6afb6e-50d4-4a34-b068-93b781a16ac5/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-12-15 01:29:13,953 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:29:13,954 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:29:13,954 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:29:13,954 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:29:13,955 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:29:13,955 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:29:13,956 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:29:13,956 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 01:29:13,956 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 01:29:13,956 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 01:29:13,956 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 01:29:13,956 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:29:13,956 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:29:13,957 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:29:13,957 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:29:13,957 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 01:29:13,957 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 01:29:13,957 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:29:13,957 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:29:13,958 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:29:13,958 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:29:13,958 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:29:13,958 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:29:13,958 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:29:13,958 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:29:13,959 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:29:13,959 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:29:13,959 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 01:29:13,959 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 01:29:13,959 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:29:13,959 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_ed6afb6e-50d4-4a34-b068-93b781a16ac5/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed6afb6e-50d4-4a34-b068-93b781a16ac5/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0724aefed4fd629206cc51e19e964e04af92729823366947a0cfe01fe4e4d102 [2022-12-15 01:29:14,156 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:29:14,175 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:29:14,177 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:29:14,178 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:29:14,178 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:29:14,179 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed6afb6e-50d4-4a34-b068-93b781a16ac5/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/recursive-simple/fibo_2calls_4-1.c [2022-12-15 01:29:16,706 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:29:16,868 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:29:16,869 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed6afb6e-50d4-4a34-b068-93b781a16ac5/sv-benchmarks/c/recursive-simple/fibo_2calls_4-1.c [2022-12-15 01:29:16,874 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed6afb6e-50d4-4a34-b068-93b781a16ac5/bin/ukojak-rkRKPMF4O4/data/d9baa4716/22fbc8fd1eb24423a5dfdf2f7e3d236d/FLAG67a962f49 [2022-12-15 01:29:17,265 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed6afb6e-50d4-4a34-b068-93b781a16ac5/bin/ukojak-rkRKPMF4O4/data/d9baa4716/22fbc8fd1eb24423a5dfdf2f7e3d236d [2022-12-15 01:29:17,267 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:29:17,268 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:29:17,269 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:29:17,269 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:29:17,271 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:29:17,272 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:29:17" (1/1) ... [2022-12-15 01:29:17,272 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c739b94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:17, skipping insertion in model container [2022-12-15 01:29:17,272 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:29:17" (1/1) ... [2022-12-15 01:29:17,277 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:29:17,286 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:29:17,386 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_ed6afb6e-50d4-4a34-b068-93b781a16ac5/sv-benchmarks/c/recursive-simple/fibo_2calls_4-1.c[946,959] [2022-12-15 01:29:17,386 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:29:17,393 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:29:17,404 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_ed6afb6e-50d4-4a34-b068-93b781a16ac5/sv-benchmarks/c/recursive-simple/fibo_2calls_4-1.c[946,959] [2022-12-15 01:29:17,404 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:29:17,413 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:29:17,414 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:17 WrapperNode [2022-12-15 01:29:17,414 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:29:17,414 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:29:17,415 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:29:17,415 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:29:17,420 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:17" (1/1) ... [2022-12-15 01:29:17,425 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:17" (1/1) ... [2022-12-15 01:29:17,435 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 21 [2022-12-15 01:29:17,435 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:29:17,436 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:29:17,436 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:29:17,436 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:29:17,442 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:17" (1/1) ... [2022-12-15 01:29:17,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:17" (1/1) ... [2022-12-15 01:29:17,443 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:17" (1/1) ... [2022-12-15 01:29:17,443 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:17" (1/1) ... [2022-12-15 01:29:17,444 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:17" (1/1) ... [2022-12-15 01:29:17,446 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:17" (1/1) ... [2022-12-15 01:29:17,446 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:17" (1/1) ... [2022-12-15 01:29:17,447 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:17" (1/1) ... [2022-12-15 01:29:17,448 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:29:17,448 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:29:17,448 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:29:17,449 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:29:17,449 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:29:17" (1/1) ... [2022-12-15 01:29:17,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:29:17,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed6afb6e-50d4-4a34-b068-93b781a16ac5/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:29:17,470 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed6afb6e-50d4-4a34-b068-93b781a16ac5/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:29:17,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed6afb6e-50d4-4a34-b068-93b781a16ac5/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:29:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:29:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 01:29:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure fibo2 [2022-12-15 01:29:17,505 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo2 [2022-12-15 01:29:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure fibo1 [2022-12-15 01:29:17,506 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo1 [2022-12-15 01:29:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:29:17,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:29:17,564 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:29:17,566 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:29:17,696 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:29:17,715 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:29:17,715 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 01:29:17,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:29:17 BoogieIcfgContainer [2022-12-15 01:29:17,717 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:29:17,718 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:29:17,718 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:29:17,725 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:29:17,725 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:29:17" (1/1) ... [2022-12-15 01:29:17,732 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:29:17,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:17,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 46 states and 52 transitions. [2022-12-15 01:29:17,772 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2022-12-15 01:29:17,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-15 01:29:17,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:17,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:17,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:17,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:29:17,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:17,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 45 states and 51 transitions. [2022-12-15 01:29:17,922 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 51 transitions. [2022-12-15 01:29:17,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-15 01:29:17,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:17,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:17,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:17,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:29:18,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:18,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 58 transitions. [2022-12-15 01:29:18,093 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 58 transitions. [2022-12-15 01:29:18,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-15 01:29:18,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:18,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:18,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:18,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:29:18,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:18,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 57 transitions. [2022-12-15 01:29:18,172 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 57 transitions. [2022-12-15 01:29:18,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-12-15 01:29:18,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:18,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:18,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:18,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:29:18,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:18,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 65 transitions. [2022-12-15 01:29:18,325 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2022-12-15 01:29:18,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-15 01:29:18,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:18,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:18,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:18,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:29:18,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:18,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 54 states and 64 transitions. [2022-12-15 01:29:18,389 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2022-12-15 01:29:18,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-15 01:29:18,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:18,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:18,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:18,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:29:18,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:18,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 57 states and 68 transitions. [2022-12-15 01:29:18,493 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2022-12-15 01:29:18,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-12-15 01:29:18,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:18,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:18,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:18,587 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:29:18,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:18,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 58 states and 70 transitions. [2022-12-15 01:29:18,625 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 70 transitions. [2022-12-15 01:29:18,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-12-15 01:29:18,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:18,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:18,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:18,650 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:18,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:18,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 57 states and 69 transitions. [2022-12-15 01:29:18,672 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2022-12-15 01:29:18,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 01:29:18,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:18,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:18,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:18,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:29:18,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:18,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 59 states and 73 transitions. [2022-12-15 01:29:18,946 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2022-12-15 01:29:18,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 01:29:18,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:18,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:18,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:18,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:19,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:19,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 62 states and 77 transitions. [2022-12-15 01:29:19,043 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 77 transitions. [2022-12-15 01:29:19,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-15 01:29:19,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:19,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:19,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:19,141 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:29:19,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:19,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 70 states and 90 transitions. [2022-12-15 01:29:19,613 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 90 transitions. [2022-12-15 01:29:19,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-12-15 01:29:19,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:19,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:19,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:19,713 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 01:29:20,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:20,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 72 states and 94 transitions. [2022-12-15 01:29:20,013 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 94 transitions. [2022-12-15 01:29:20,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-15 01:29:20,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:20,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:20,126 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:29:20,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:20,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 80 states and 105 transitions. [2022-12-15 01:29:20,763 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 105 transitions. [2022-12-15 01:29:20,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-12-15 01:29:20,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:20,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:20,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:20,811 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:29:21,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:21,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 90 states and 116 transitions. [2022-12-15 01:29:21,381 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 116 transitions. [2022-12-15 01:29:21,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-15 01:29:21,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:21,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:21,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:21,557 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-15 01:29:22,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:22,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 100 states and 133 transitions. [2022-12-15 01:29:22,228 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 133 transitions. [2022-12-15 01:29:22,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-12-15 01:29:22,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:22,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:22,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:22,261 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-15 01:29:22,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:22,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 101 states and 136 transitions. [2022-12-15 01:29:22,282 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 136 transitions. [2022-12-15 01:29:22,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-12-15 01:29:22,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:22,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:22,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:22,364 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 01:29:22,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:22,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 105 states and 144 transitions. [2022-12-15 01:29:22,659 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 144 transitions. [2022-12-15 01:29:22,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-15 01:29:22,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:22,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:22,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:22,689 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 01:29:22,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:22,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 106 states and 147 transitions. [2022-12-15 01:29:22,710 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 147 transitions. [2022-12-15 01:29:22,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-15 01:29:22,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:22,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:22,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:22,790 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:29:23,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:23,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 105 states and 141 transitions. [2022-12-15 01:29:23,192 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 141 transitions. [2022-12-15 01:29:23,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-12-15 01:29:23,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:23,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:23,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:23,239 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-15 01:29:23,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:23,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 109 states and 145 transitions. [2022-12-15 01:29:23,355 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 145 transitions. [2022-12-15 01:29:23,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-12-15 01:29:23,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:23,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:23,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:23,533 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-15 01:29:24,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:24,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 113 states and 152 transitions. [2022-12-15 01:29:24,236 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 152 transitions. [2022-12-15 01:29:24,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-12-15 01:29:24,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:24,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:24,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:24,380 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-15 01:29:25,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:25,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 116 states and 161 transitions. [2022-12-15 01:29:25,154 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 161 transitions. [2022-12-15 01:29:25,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-12-15 01:29:25,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:25,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:25,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:25,305 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-15 01:29:25,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:25,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 120 states and 169 transitions. [2022-12-15 01:29:25,797 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 169 transitions. [2022-12-15 01:29:25,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-12-15 01:29:25,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:25,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:25,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:25,834 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-15 01:29:26,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:26,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 122 states and 171 transitions. [2022-12-15 01:29:26,056 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 171 transitions. [2022-12-15 01:29:26,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-12-15 01:29:26,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:26,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:26,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:26,267 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-15 01:29:27,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:27,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 131 states and 199 transitions. [2022-12-15 01:29:27,530 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 199 transitions. [2022-12-15 01:29:27,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:27,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:27,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:27,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:29,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:29,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:29,979 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:29,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:29,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:29,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:29,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:30,047 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:30,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:30,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:30,060 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:30,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:30,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:30,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:30,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:30,121 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:30,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:30,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:30,141 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:30,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:30,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:30,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:30,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:30,210 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:30,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:30,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:30,222 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:30,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:30,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:30,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:30,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:30,282 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:30,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:30,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:30,292 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:30,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:30,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:30,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:30,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:30,349 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:30,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:30,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:30,359 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:30,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:30,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:30,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:30,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:30,435 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:30,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:30,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:30,448 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:30,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:30,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:30,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:30,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:30,508 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:30,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:30,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:30,523 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:30,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:30,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:30,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:30,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:30,580 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:30,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:30,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:30,596 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:30,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:30,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:30,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:30,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:30,673 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:30,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:30,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:30,688 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:30,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:30,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:30,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:30,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:30,745 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:30,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:30,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:30,759 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:30,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:30,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:30,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:30,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:30,830 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:30,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:30,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:30,845 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:30,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:30,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:30,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:30,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:30,908 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:30,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:30,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:30,917 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:30,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:30,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:30,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:30,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:30,970 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:30,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:30,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:30,981 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:30,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:30,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:30,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:31,033 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:31,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:31,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:31,048 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:31,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:31,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:31,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:31,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:31,109 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:31,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:31,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:31,130 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:31,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:31,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:31,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:31,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:31,191 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:31,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:31,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:31,201 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:31,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:31,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:31,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:31,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:31,249 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:31,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:31,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:31,258 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:31,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:31,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:31,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:31,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:31,308 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:31,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:31,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:31,324 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:31,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:31,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:31,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:31,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:31,373 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:31,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:31,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:31,383 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:31,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:31,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:31,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:31,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:31,433 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:31,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:31,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:31,442 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:31,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:31,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:31,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:31,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:31,494 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:31,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:31,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:31,503 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:31,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:31,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:31,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:31,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:31,560 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:31,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:31,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:31,569 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:31,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:31,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:31,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:31,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:31,619 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:31,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:31,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:31,628 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:31,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:31,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:31,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:31,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:31,678 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:31,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:31,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:31,687 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:31,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:31,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:31,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:31,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:31,747 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:31,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:31,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:31,762 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:31,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:31,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:31,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:31,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:31,823 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:31,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:31,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:31,838 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:31,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:31,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:31,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:31,895 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:31,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:31,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:31,905 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:31,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:31,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:31,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:31,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:31,971 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:31,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:31,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:31,994 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:31,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:31,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:31,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:32,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:32,070 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:32,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:32,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:32,083 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:32,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:32,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:32,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:32,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:32,131 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:32,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:32,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:32,140 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:32,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:32,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:32,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:32,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:32,196 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:32,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:32,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:32,206 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:32,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:32,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:32,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:32,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:32,272 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:32,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:32,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:32,286 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:32,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:32,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:32,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:32,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:32,351 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:32,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:32,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:32,366 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:32,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:32,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:32,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:32,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:32,424 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:32,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:32,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:32,439 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:32,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:32,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:32,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:32,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:32,495 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:32,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:32,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:32,507 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:32,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:32,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:32,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:32,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:32,572 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:32,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:32,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:32,587 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:32,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:32,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:32,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:32,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:32,645 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:32,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:32,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:32,661 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:32,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:32,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:32,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:32,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:32,715 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:32,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:32,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:32,725 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:32,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:32,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:32,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:32,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:32,777 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:32,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:32,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:32,789 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:32,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:32,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:32,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:32,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:32,847 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:32,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:32,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:32,862 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:32,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:32,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:32,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:32,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:32,927 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:32,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:32,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:32,942 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:32,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:32,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:32,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:32,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:32,995 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:33,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:33,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:33,010 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:33,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:33,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:33,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:33,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:33,062 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:33,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:33,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:33,074 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:33,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:33,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:33,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:33,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:33,147 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:33,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:33,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:33,164 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:33,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:33,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:33,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:33,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:33,225 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:33,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:33,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:33,243 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:33,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:33,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:33,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:33,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:33,293 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:33,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:33,304 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:33,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:33,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:33,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:33,354 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:33,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:33,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:33,363 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:33,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:33,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:33,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:33,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:33,410 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:33,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:33,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:33,419 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:33,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:33,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:33,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:33,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:33,470 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:33,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:33,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:33,480 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:33,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:33,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:33,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:33,528 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:33,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:33,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:33,541 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:33,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:33,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:33,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:33,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:33,588 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:33,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:33,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:33,597 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:33,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:33,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:33,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:33,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:33,642 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:33,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:33,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:33,651 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:33,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:33,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:33,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:33,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:33,696 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:33,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:33,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:33,705 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:33,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:33,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:33,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:33,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:33,757 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:33,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:33,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:33,766 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:33,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:33,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:33,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:33,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:33,814 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:33,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:33,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:33,823 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:33,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:33,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:33,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:33,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:33,874 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:33,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:33,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:33,884 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:33,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:33,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:33,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:33,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:33,934 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:33,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:33,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:33,946 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:33,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:33,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:33,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:33,996 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:34,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:34,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:34,008 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:34,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:34,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:34,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:34,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:34,060 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:34,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:34,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:34,075 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:34,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:34,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:34,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:34,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:34,131 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:34,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:34,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:34,142 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:34,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:34,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:34,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:34,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:34,199 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:34,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:34,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:34,214 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:34,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:34,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:34,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:34,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:34,273 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:34,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:34,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:34,287 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:34,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:34,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:34,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:34,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:34,343 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:34,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:34,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:34,357 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:34,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:34,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:34,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:34,417 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:34,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:34,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:34,434 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:34,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:34,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:34,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:34,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:34,496 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:34,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:34,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:34,513 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:34,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:34,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:34,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:34,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:34,563 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:34,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:34,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:34,576 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:34,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:34,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:34,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:34,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:34,625 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:34,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:34,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:34,639 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:34,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:34,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:34,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:34,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:34,696 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:34,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:34,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:34,710 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:34,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:34,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:34,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:34,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:34,765 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:34,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:34,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:34,778 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:34,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:34,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:34,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:34,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:34,831 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:34,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:34,839 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:34,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:34,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:34,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:34,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:34,888 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:34,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:34,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:34,901 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:34,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:34,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:34,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:34,953 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:34,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:34,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:34,965 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:34,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:34,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:34,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:34,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:35,015 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:35,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:35,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:35,026 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:35,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:35,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:35,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:35,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:35,077 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:35,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:35,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:35,091 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:35,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:35,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:35,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:35,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:35,148 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:35,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:35,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:35,161 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:35,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:35,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:35,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:35,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:35,212 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:35,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:35,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:35,225 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:35,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:35,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:35,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:35,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:35,284 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:35,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:35,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:35,297 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:35,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:35,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:35,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:35,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:35,355 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:35,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:35,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:35,369 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:35,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:35,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:35,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:35,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:35,429 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:35,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:35,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:35,442 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:35,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:35,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:35,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:35,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:35,500 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:35,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:35,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:35,513 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:35,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:35,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:35,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:35,566 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:35,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:35,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:35,579 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:35,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:35,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:35,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:35,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:35,633 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:35,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:35,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:35,646 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:35,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:35,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:35,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:35,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:35,700 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:35,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:35,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:35,713 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:35,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:35,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:35,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:35,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:35,767 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:35,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:35,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:35,780 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:35,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:35,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:35,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:35,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:35,829 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:35,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:35,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:35,841 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:35,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:35,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:35,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:35,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:35,890 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:35,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:35,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:35,903 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:35,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:35,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:35,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:35,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:35,958 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:35,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:35,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:35,966 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:35,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:35,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:35,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:35,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,011 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,023 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,070 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,083 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,130 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,138 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,181 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,194 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,238 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,249 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,292 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,303 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,347 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,360 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,401 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,410 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,454 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,463 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,506 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,518 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,571 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,581 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,630 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,640 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,690 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,703 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,754 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,767 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,820 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,831 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,878 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,888 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,939 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:36,982 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:36,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:36,990 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:36,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:36,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:36,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:36,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,036 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,044 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,089 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,097 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,149 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,158 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,203 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,212 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,261 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,269 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,316 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,324 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,376 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,384 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,439 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,453 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,501 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,509 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,554 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,562 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,606 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,614 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,652 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,660 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,700 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,708 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,748 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,756 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,794 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,802 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,840 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,848 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,886 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,895 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,932 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,940 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:37,984 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:37,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:37,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:37,993 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:37,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:37,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:37,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:37,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,036 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,047 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,087 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,095 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,134 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,142 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,179 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,188 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,226 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,234 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,273 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,281 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,318 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,328 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,366 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,374 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,411 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,420 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,458 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,466 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,504 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,512 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,550 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,558 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,596 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,606 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,645 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,653 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,691 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,700 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,737 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,746 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,784 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,792 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,830 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,838 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,876 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,884 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,933 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:38,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:38,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:38,943 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:38,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:38,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:38,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:38,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:38,990 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,000 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,048 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,106 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,116 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,163 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,173 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,220 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,231 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,280 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,289 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,336 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,347 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,394 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,404 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,451 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,461 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,508 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,518 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,566 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,574 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,614 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,622 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,660 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,668 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,709 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,721 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,762 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,773 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,814 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,826 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,868 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,879 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,923 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,934 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:39,975 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:39,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:39,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:39,988 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:39,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:39,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:39,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:39,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,029 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,040 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,082 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,095 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,141 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,152 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,199 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,238 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,246 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,283 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,293 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,331 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,339 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,376 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,385 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,426 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,436 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,483 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,493 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,540 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,555 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,593 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,601 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,638 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,647 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,684 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,693 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,735 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,746 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,788 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,799 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,841 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,853 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,901 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,911 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:40,958 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:40,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:40,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:40,968 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:40,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:40,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:40,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:40,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,013 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,026 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,073 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,086 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,133 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,145 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,191 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,204 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,245 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,255 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,295 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,303 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,340 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,349 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,388 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,397 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,443 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,453 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,499 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,509 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,558 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,568 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,616 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,625 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,672 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,683 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,740 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,787 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,798 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,846 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,856 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,906 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,916 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:41,962 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:41,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:41,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:41,970 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:41,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:41,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:41,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:41,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,013 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,024 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,069 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,077 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,116 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,124 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,162 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,170 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,211 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,219 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,262 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,273 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,320 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,333 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,390 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,399 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,445 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,453 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,500 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,513 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,571 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,579 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,625 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,637 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,684 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,698 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,746 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,760 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,811 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,819 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,864 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,872 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,923 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,931 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:42,970 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:42,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:42,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:42,979 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:42,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:42,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:42,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:42,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,028 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,036 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,080 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,089 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,133 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,141 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,186 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,194 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,239 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,249 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,292 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,304 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,355 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,368 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,414 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,427 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,469 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,482 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,529 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,537 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,576 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,585 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,629 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,638 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,681 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,689 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,733 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,746 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,805 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,852 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,865 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,912 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,924 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,972 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:43,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:43,985 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:43,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:43,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,031 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,044 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,089 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,102 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,149 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,161 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,212 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,225 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,274 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,286 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,335 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,348 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,393 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,406 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,456 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,468 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,514 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,526 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,570 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,581 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,625 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,635 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,683 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,691 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,734 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,742 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,783 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,791 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,833 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,841 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,883 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,891 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,929 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,938 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:44,979 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:44,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:44,986 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:44,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:44,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:44,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,023 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,031 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,069 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,077 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,113 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,120 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,164 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,172 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,212 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,220 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,263 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,271 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,309 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,317 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,356 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,364 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,401 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,409 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,449 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,457 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,497 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,505 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,544 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,555 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,603 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,615 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,669 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,682 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,731 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,742 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,790 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,802 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,855 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,868 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,915 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,928 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:45,976 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:45,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:45,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:45,989 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:45,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:45,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:45,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:45,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:46,035 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:46,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:46,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:46,048 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:46,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:46,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:46,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:46,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:46,099 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:46,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:46,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:46,111 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:46,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:46,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:46,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:46,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:46,162 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:46,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:46,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:46,175 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:46,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:46,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:46,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:46,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:46,226 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:46,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:46,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:46,238 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:46,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:46,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:46,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:46,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:46,283 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:46,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:46,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:46,296 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:46,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:46,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:46,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:46,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:46,339 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:46,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:46,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:46,352 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:46,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:46,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:46,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:46,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:46,397 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:46,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:46,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:46,410 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:46,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:46,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:46,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:46,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:46,456 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:46,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:46,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:46,469 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:46,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:46,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:46,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:46,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:46,515 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:46,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:46,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:46,528 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:46,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:46,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:46,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:46,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:46,573 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:46,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:46,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:46,586 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:46,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:46,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:46,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:46,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:46,632 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:46,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:46,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:46,645 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:46,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:46,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:46,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:46,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:46,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:46,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:46,702 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:46,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:46,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:46,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:46,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:46,748 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:46,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:46,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:46,761 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:46,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:46,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:46,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:46,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:46,807 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:46,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:46,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:46,820 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:46,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:46,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:46,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:46,865 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:46,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:46,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:46,878 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:46,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:46,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:46,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:46,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:46,924 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:46,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:46,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:46,937 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:46,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:46,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:46,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:46,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:46,983 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:46,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:46,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:46,996 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:46,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:46,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:46,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:47,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:47,043 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:47,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:47,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:47,056 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:47,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:47,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:47,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:47,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:47,101 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:47,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:47,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:47,114 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:47,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:47,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:47,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:47,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:47,160 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:47,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:47,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:47,173 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:47,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:47,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:47,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:47,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:47,219 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:47,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:47,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:47,231 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:47,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:47,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:47,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:47,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:47,272 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:47,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:47,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:47,285 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:47,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:47,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:47,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:47,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:47,328 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:47,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:47,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:47,340 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:47,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:47,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:47,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:47,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:47,389 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:47,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:47,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:47,402 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:47,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:47,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:47,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:47,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:47,453 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:47,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:47,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:47,466 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:47,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:47,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:47,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:47,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:47,518 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:47,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:47,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:47,530 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:47,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:47,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:47,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:47,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:47,583 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:47,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:47,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:47,595 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:47,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:47,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:47,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:47,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:47,647 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:47,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:47,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:47,660 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:47,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:47,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:47,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:47,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:47,706 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:47,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:47,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:47,719 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:47,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:47,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:47,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:47,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:47,770 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:47,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:47,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:47,780 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:47,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:47,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:47,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:47,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:47,827 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:47,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:47,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:47,840 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:47,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:47,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:47,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:47,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:47,887 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:47,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:47,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:47,900 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:47,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:47,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:47,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:47,946 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:47,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:47,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:47,956 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:47,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:47,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:47,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:47,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,002 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,013 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,060 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,072 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,120 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,130 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,174 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,183 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,221 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,229 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,265 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,273 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,310 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,318 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,354 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,401 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,410 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,448 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,455 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,494 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,502 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,540 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,548 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,590 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,602 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,643 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,653 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,691 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,698 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,738 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,746 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,792 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,804 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,850 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,863 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,909 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,919 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:48,965 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:48,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:48,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:48,977 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:48,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:48,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,028 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,040 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,088 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,101 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,154 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,167 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,219 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,230 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,275 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,286 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,330 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,343 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,384 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,392 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,438 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,446 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,490 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,498 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,543 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,551 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,595 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,603 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,649 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,657 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,697 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,705 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,750 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,758 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,800 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,813 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,861 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,874 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,922 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,933 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:49,978 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:49,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:49,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:49,987 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:49,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:49,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:49,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:49,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,031 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,040 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,086 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,094 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,139 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,147 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,191 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,199 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,243 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,251 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,295 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,304 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,348 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,356 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,401 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,410 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,455 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,463 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,507 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,515 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,560 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,568 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,612 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,620 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,668 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,677 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,726 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,737 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,783 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,791 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,837 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,844 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,890 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,897 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,942 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:50,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:50,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:50,950 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:50,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:50,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:50,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:50,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:50,994 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,002 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,046 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,054 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,099 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,107 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,152 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,160 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,205 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,213 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,260 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,272 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,319 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,330 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,376 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,388 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,440 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,451 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,489 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,497 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,536 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,544 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,580 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,588 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,624 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,632 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,670 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,678 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,718 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,725 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,762 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,770 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,807 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,815 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,853 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,861 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,899 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,907 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:51,954 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:51,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:51,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:51,962 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:51,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:51,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:51,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,017 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,026 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,065 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,073 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,111 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,119 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,157 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,165 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,203 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,211 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,249 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,257 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,297 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,305 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,343 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,351 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,389 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,397 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,435 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,443 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,482 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,496 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,541 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,553 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,597 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,607 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,654 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,666 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,721 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,729 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,767 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,775 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,813 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,821 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,860 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,868 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,906 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,915 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,955 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:52,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:52,968 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:52,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:52,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,011 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,024 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,069 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,082 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,136 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,144 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,185 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,193 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,236 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,248 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,287 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,295 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,332 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,340 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,377 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,385 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,422 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,430 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,466 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,474 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,510 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,518 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,559 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,572 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,617 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,626 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,666 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,679 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,725 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,737 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,787 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,798 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,838 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,851 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,893 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,905 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:53,951 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:53,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:53,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:53,964 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:53,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:53,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:53,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:53,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,005 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,018 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,064 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,076 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,123 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,135 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,181 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,194 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,237 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,245 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,285 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,297 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,344 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,356 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,403 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,414 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,453 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,463 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,503 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,514 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,554 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,564 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,604 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,617 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,663 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,675 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,721 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,733 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,781 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,793 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,840 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,852 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,892 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,904 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:54,946 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:54,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:54,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:54,959 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:54,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:54,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:54,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:54,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,004 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,017 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,063 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,076 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,121 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,134 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,180 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,192 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,233 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,245 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,292 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,305 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,349 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,362 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,408 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,420 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,465 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,473 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,518 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,530 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,576 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,588 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,635 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,648 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,698 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,709 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,751 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,764 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,809 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,821 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,861 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,874 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,918 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,930 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:55,972 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:55,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:55,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:55,984 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:55,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:55,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:55,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:55,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:56,032 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:56,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:56,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:56,044 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:56,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:56,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:56,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:56,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:56,085 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:56,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:56,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:56,097 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:56,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:56,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:56,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:56,144 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:56,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:56,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:56,157 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:56,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:56,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:56,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:56,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:56,204 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:56,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:56,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:56,217 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:56,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:56,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:56,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:56,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:56,264 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:56,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:56,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:56,274 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:56,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:56,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:56,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:56,324 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:56,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:56,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:56,336 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:56,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:56,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:56,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:56,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:56,385 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:56,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:56,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:56,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:56,445 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:56,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:56,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:56,455 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:56,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:56,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:56,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:56,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:56,504 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:56,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:56,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:56,516 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:56,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:56,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:56,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:56,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:56,571 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:56,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:56,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:56,583 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:56,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:56,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:56,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:56,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:56,628 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:56,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:56,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:56,636 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:56,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:56,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:56,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:56,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:56,675 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:56,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:56,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:56,683 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:56,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:56,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:56,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:56,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:56,721 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:56,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:56,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:56,729 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:56,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:56,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:56,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:56,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:56,773 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:56,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:56,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:56,781 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:56,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:56,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:56,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:56,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:56,824 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:56,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:56,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:56,832 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:56,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:56,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:56,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:56,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:56,876 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:56,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:56,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:56,888 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:56,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:56,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:56,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:56,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:56,942 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:56,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:56,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:56,955 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:56,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:56,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:56,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:56,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,008 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:57,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:57,017 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:57,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:57,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,059 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:57,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:57,071 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:57,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:57,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,113 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:57,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:57,125 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:57,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:57,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,172 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:57,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:57,184 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:57,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:57,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,238 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:57,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:57,250 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:57,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:57,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,298 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:57,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:57,310 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:57,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:57,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,362 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:57,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:57,374 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:57,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:57,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,421 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:57,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:57,434 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:57,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:57,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,485 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:57,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:57,497 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:57,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:57,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,544 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:57,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:57,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,607 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:57,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:57,620 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:57,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:57,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,673 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:57,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:57,683 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:57,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:57,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,730 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:57,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:57,740 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:57,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:57,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,790 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:57,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:57,802 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:57,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:57,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,854 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:57,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:57,867 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:57,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:57,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,919 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:57,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:57,931 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:57,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:57,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,975 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:57,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:57,983 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:57,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:57,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,020 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,028 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,065 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,073 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,112 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,120 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,158 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,166 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,204 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,212 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,250 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,258 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,294 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,302 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,339 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,347 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,386 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,394 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,432 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,440 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,477 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,485 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,522 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,530 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,567 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,575 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,612 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,620 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,660 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,667 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,705 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,713 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,749 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,757 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,794 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,802 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,840 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,847 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,885 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,893 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,940 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:58,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:58,949 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:58,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:58,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:58,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,993 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,001 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,046 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,053 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,098 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,106 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,149 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,157 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,201 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,209 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,253 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,264 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,307 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,315 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,352 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,360 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,398 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,406 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,443 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,451 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,489 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,497 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,534 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,544 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,582 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,590 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,627 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,635 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,672 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,680 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,717 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,726 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,764 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,773 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,810 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,819 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,861 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,869 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,913 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,921 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:59,965 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:29:59,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:59,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:29:59,973 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:29:59,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:29:59,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:59,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:59,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,017 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,026 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,070 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,078 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,122 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,130 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,177 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,184 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,223 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,231 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,274 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,282 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,326 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,334 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,378 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,387 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,424 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,433 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,472 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,480 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,518 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,526 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,565 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,573 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,611 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,619 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,657 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,666 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,704 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,712 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,754 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,761 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,802 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,815 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,854 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,862 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,903 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,916 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:00,959 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:00,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:00,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:00,967 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:00,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:00,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:00,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,007 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,018 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,061 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,069 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,114 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,126 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,174 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,187 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,227 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,240 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,288 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,325 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,334 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,371 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,381 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,419 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,427 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,470 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,478 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,515 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,523 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,561 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,570 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,607 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,615 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,651 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,660 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,698 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,706 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,750 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,758 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,794 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,802 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,840 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,849 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,889 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,900 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:01,945 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:01,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:01,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:01,957 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:01,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:01,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:01,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:01,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,016 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,030 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,080 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,089 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,126 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,134 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,170 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,178 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,214 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,222 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,262 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,270 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,317 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,325 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,367 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,375 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,417 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,425 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,467 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,475 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,517 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,525 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,576 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,621 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,629 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,673 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,681 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,720 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,730 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,774 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,782 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,821 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,829 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,867 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,875 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,915 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,923 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:02,961 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:02,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:02,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:02,969 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:02,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:02,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:02,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:02,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,007 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,015 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,054 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,062 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,098 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,106 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,142 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,150 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,188 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,196 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,231 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,239 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,280 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,287 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,332 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,340 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,385 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,393 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,438 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,446 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,491 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,501 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,543 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,551 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,589 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,597 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,635 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,643 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,681 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,689 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,727 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,735 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,773 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,782 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,821 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,829 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,867 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,875 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,913 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,921 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:03,964 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:03,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:03,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:03,972 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:03,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:03,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:03,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:03,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,009 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,017 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,053 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,061 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,100 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,108 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,145 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,153 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,192 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,203 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,248 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,260 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,306 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,319 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,370 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,381 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,429 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,441 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,487 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,498 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,545 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,555 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,601 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,611 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,654 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,662 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,702 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,709 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,748 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,756 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,794 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,802 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,840 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,848 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,885 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,893 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,930 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,938 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:04,980 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:04,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:04,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:04,988 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:04,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:04,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:04,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:04,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,036 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,048 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,094 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,104 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,150 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,161 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,208 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,221 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,274 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,287 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,339 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,352 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,403 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,412 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,456 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,464 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,504 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,512 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,549 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,556 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,595 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,603 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,640 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,648 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,692 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,702 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,747 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,754 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,799 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,807 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,850 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,858 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,902 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,909 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,947 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:05,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:05,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:05,955 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:05,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:05,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:05,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:05,994 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,003 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,040 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,048 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,084 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,092 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,130 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,138 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,175 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,183 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,219 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,227 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,265 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,273 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,312 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,320 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,358 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,366 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,403 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,411 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,449 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,457 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,494 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,502 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,540 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,548 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,596 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,609 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,661 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,674 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,726 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,738 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,790 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,803 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,853 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,863 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,909 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,922 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,976 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:06,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:06,989 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:06,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:06,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:07,041 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:07,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:07,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:07,053 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:07,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:07,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:07,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:07,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:07,109 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:07,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:07,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:07,122 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:07,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:07,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:07,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:07,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:07,174 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:07,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:07,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:07,186 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:07,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:07,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:07,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:07,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:07,234 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:07,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:07,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:07,247 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:07,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:07,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:07,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:07,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:07,293 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:07,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:07,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:07,306 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:07,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:07,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:07,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:07,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:07,360 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:07,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:07,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:07,372 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:07,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:07,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:07,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:07,425 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:07,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:07,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:07,437 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:07,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:07,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:07,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:07,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:07,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:07,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:07,502 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:07,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:07,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:07,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:07,554 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:07,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:07,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:07,567 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:07,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:07,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:07,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:07,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:07,618 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:07,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:07,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:07,628 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:07,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:07,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:07,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:07,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:07,674 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:07,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:07,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:07,687 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:07,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:07,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:07,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:07,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:07,739 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:07,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:07,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:07,749 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:07,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:07,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:07,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:07,796 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:07,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:07,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:07,808 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:07,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:07,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:07,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:07,856 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:07,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:07,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:07,869 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:07,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:07,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:07,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:07,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:07,921 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:07,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:07,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:07,934 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:07,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:07,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:07,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:07,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:07,977 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:07,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:07,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:07,985 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:07,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:07,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:07,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:07,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,023 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,030 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,067 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,076 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,115 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,123 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,160 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,168 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,204 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,212 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,249 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,257 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,297 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,305 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,343 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,350 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,391 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,402 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,442 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,453 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,493 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,505 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,546 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,557 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,597 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,609 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,649 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,659 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,702 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,712 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,752 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,762 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,803 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,812 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,853 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,863 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,903 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,913 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:08,953 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:08,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:08,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:08,963 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:08,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:08,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:08,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:08,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,006 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,017 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,059 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,070 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,110 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,123 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,168 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,180 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,225 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,237 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,277 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,285 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,327 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,340 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,386 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,397 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,437 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,450 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,490 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,500 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,540 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,553 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,599 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,610 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,652 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,665 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,711 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,724 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,769 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,782 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,828 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,840 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,881 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,894 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,940 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:09,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:09,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:09,952 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:09,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:09,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:09,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:09,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:09,992 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,003 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,050 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,062 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,112 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,124 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,175 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,236 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,249 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,294 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,307 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,351 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,363 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,401 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,410 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,449 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,458 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,497 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,507 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,545 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,553 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,590 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,599 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,637 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,645 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,686 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,695 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,733 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,742 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,781 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,790 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,828 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,837 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,880 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,888 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,928 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,940 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:10,979 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:10,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:10,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:10,988 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:10,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:10,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:10,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:10,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,028 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,036 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,077 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,087 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,128 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,139 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,180 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,232 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,242 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,284 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,292 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,333 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,345 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,386 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,397 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,437 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,449 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,489 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,498 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,536 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,545 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,588 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,598 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,639 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,647 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,687 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,697 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,737 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,748 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,788 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,799 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,840 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,850 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,898 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,908 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:11,958 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:11,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:11,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:11,966 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:11,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:11,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:11,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:11,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,013 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,023 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,066 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,074 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,112 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,120 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,157 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,165 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,203 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,212 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,251 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,259 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,296 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,304 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,341 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,349 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,386 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,394 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,431 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,439 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,477 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,486 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,523 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,531 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,567 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,575 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,612 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,620 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,662 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,671 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,709 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,717 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,756 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,767 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,812 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,820 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,864 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,872 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,917 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,925 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:12,968 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:12,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:12,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:12,976 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:12,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:12,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:12,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:12,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,020 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,028 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,072 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,080 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,126 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,134 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,177 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,185 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,228 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,236 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,280 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,288 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,332 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,340 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,384 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,392 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,439 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,447 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,490 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,498 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,539 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,547 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,591 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,599 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,644 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,652 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,695 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,703 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,749 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,757 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,801 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,809 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,853 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,861 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,904 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,912 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:13,956 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:13,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:13,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:13,966 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:13,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:13,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:13,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:13,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,015 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,023 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,068 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,076 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,120 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,128 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,172 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,180 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,224 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,232 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,271 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,279 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,316 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,324 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,360 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,369 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,406 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,414 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,450 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,458 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,498 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,506 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,547 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,556 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,597 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,607 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,647 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,658 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,698 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,708 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,750 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,760 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,801 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,811 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,851 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,861 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,901 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,911 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:14,951 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:14,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:14,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:14,960 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:14,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:14,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:14,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:14,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,009 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,017 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,054 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,062 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,105 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,113 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,155 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,164 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,209 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,219 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,262 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,270 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,313 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,323 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,367 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,376 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,421 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,431 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,476 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,486 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,531 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,540 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,585 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,595 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,641 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,648 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,691 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,699 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,741 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,749 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,792 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,800 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,842 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,850 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,895 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,946 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:15,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:15,954 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:15,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:15,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:15,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:15,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:15,992 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:15,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:16,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:16,000 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:16,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:16,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:16,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:16,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:16,046 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:16,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:16,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:16,058 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:16,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:16,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:16,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:16,105 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:16,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:16,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:16,117 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:16,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:16,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:16,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:16,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:16,164 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:16,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:16,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:16,177 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:16,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:16,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:16,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:16,227 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:16,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:16,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:16,238 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:16,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:16,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:16,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:16,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:16,284 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:16,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:16,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:16,294 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:16,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:16,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:16,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:16,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:16,341 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:16,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:16,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:16,354 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:16,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:16,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:16,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:16,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:16,407 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:16,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:16,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:16,419 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:16,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:16,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:16,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:16,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:16,471 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:16,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:16,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:16,484 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:16,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:16,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:16,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:16,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:16,536 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:16,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:16,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:16,548 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:16,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:16,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:16,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:16,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:16,595 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:16,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:16,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:16,607 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:16,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:16,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:16,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:16,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:16,659 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:16,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:16,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:16,671 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:16,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:16,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:16,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:16,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:16,718 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:16,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:16,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:16,730 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:16,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:16,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:16,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:16,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:16,783 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:16,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:16,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:16,795 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:16,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:16,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:16,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:16,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:16,847 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:16,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:16,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:16,860 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:16,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:16,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:16,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:16,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:16,911 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:16,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:16,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:16,924 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:16,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:16,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:16,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:16,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:16,975 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:16,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:16,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:16,988 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:16,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:16,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:16,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:16,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:17,040 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:17,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:17,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:17,052 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:17,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:17,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:17,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:17,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:17,102 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:17,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:17,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:17,114 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:17,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:17,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:17,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:17,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:17,167 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:17,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:17,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:17,180 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:17,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:17,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:17,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:17,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:17,233 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:17,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:17,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:17,245 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:17,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:17,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:17,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:17,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:17,285 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:17,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:17,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:17,297 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:17,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:17,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:17,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:17,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:17,349 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:17,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:17,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:17,361 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:17,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:17,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:17,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:17,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:17,413 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:17,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:17,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:17,425 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:17,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:17,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:17,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:17,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:17,477 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:17,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:17,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:17,490 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:17,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:17,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:17,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:17,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:17,540 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:17,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:17,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:17,552 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:17,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:17,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:17,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:17,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:17,597 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:17,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:17,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:17,610 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:17,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:17,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:17,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:17,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:17,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:17,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:17,674 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:17,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:17,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:17,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:17,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:17,726 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:17,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:17,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:17,737 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:17,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:17,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:17,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:17,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:17,783 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:17,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:17,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:17,795 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:17,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:17,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:17,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:17,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:17,848 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:17,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:17,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:17,860 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:17,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:17,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:17,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:17,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:17,913 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:17,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:17,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:17,926 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:17,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:17,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:17,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:17,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:17,978 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:17,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:17,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:17,991 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:17,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:17,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:17,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:17,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:18,043 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:18,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:18,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:18,055 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:18,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:18,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:18,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:18,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:18,107 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:18,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:18,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:18,120 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:18,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:18,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:18,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:18,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:18,171 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:18,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:18,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:18,184 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:18,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:18,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:18,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:18,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:18,237 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:18,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:18,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:18,249 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:18,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:18,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:18,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:18,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:18,301 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:18,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:18,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:18,314 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:18,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:18,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:18,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:18,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:18,365 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:18,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:18,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:18,378 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:18,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:18,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:18,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:18,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:18,429 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:18,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:18,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:18,442 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:18,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:18,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:18,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:18,493 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:18,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:18,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:18,505 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:18,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:18,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:18,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:18,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:18,557 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:18,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:18,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:18,569 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:18,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:18,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:18,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:18,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:18,613 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:18,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:18,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:18,625 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:18,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:18,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:18,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:18,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:18,672 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:18,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:18,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:18,685 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:18,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:18,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:18,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:18,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:18,736 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:18,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:18,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:18,748 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:18,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:18,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:18,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:18,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:18,799 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:18,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:18,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:18,812 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:18,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:18,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:18,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:18,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:18,857 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:18,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:18,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:18,869 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:18,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:18,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:18,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:18,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:18,912 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:18,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:18,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:18,924 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:18,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:18,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:18,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:18,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:18,972 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:18,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:18,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:18,982 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:18,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:18,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:18,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:18,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,024 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:19,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:19,037 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:19,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:19,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,084 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:19,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:19,097 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:19,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:19,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,144 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:19,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:19,157 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:19,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:19,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,204 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:19,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:19,216 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:19,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:19,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,257 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:19,270 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:19,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:19,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,317 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:19,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:19,329 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:19,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:19,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,371 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:19,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:19,383 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:19,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:19,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,430 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:19,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:19,442 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:19,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:19,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,489 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:19,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:19,502 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:19,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:19,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,549 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:19,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:19,561 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:19,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:19,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,607 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:19,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:19,620 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:19,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:19,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,667 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:19,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:19,680 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:19,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:19,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,723 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:19,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:19,736 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:19,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:19,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,783 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:19,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:19,794 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:19,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:19,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,836 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:19,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:19,848 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:19,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:19,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,896 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:19,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:19,908 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:19,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:19,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,952 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:19,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:19,964 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:19,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:19,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,011 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,019 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,067 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,075 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,120 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,128 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,174 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,182 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,227 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,235 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,280 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,292 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,337 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,350 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,397 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,407 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,448 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,461 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,508 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,520 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,562 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,575 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,623 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,636 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,682 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,695 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,745 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,757 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,804 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,817 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,864 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,877 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,924 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,937 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,984 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:20,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:20,997 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:20,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:20,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,045 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:21,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:21,058 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:21,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:21,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,102 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:21,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:21,114 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:21,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:21,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,161 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:21,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:21,174 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:21,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,221 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:21,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:21,233 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:21,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:21,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,280 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:21,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:21,293 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:21,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:21,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,334 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:21,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:21,346 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:21,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:21,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,393 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:21,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:21,406 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:21,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:21,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,453 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:21,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:21,464 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:21,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:21,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,506 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:21,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:21,519 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:21,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:21,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,565 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:21,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:21,577 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:21,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:21,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,618 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:21,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:21,630 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:21,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:21,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,677 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:21,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:21,690 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:21,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:21,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,737 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:21,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:21,749 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:21,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:21,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,797 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:21,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:21,809 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:21,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:21,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,850 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:21,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:21,863 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:21,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:21,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,910 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:21,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:21,921 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:21,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:21,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,966 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:21,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:21,976 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:21,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:21,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:22,020 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:22,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:22,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:22,032 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:22,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:22,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:22,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:22,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:22,076 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:22,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:22,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:22,088 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:22,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:22,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:22,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:22,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:22,135 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:22,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:22,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:22,148 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:22,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:22,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:22,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:22,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:22,192 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:22,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:22,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:22,204 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:22,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:22,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:22,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:22,252 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:22,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:22,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:22,265 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:22,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:22,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:22,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:22,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:22,312 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:30:22,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:22,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:30:22,324 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:30:22,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:30:22,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:22,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:22,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:22,372 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-12-15 01:41:50,746 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:50,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:50,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:50,754 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:50,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:50,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:50,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:50,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:50,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:50,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:50,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:50,800 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:50,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:50,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:50,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:50,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:50,837 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:50,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:50,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:50,844 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:50,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:50,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:50,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:50,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:50,882 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:50,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:50,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:50,890 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:50,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:50,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:50,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:50,929 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:50,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:50,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:50,936 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:50,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:50,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:50,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:50,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:50,974 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:50,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:50,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:50,982 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:50,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:50,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:50,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:50,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,022 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,031 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:51,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,069 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,077 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:51,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,121 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,129 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:51,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,170 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,178 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:51,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,220 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,228 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,270 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,278 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,320 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,334 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:51,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,376 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,384 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:51,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,427 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,439 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:51,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,490 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,502 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:51,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,553 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,566 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,617 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,630 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:51,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,681 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,694 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:51,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,741 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,754 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,806 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,819 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,872 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,884 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:51,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,931 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,941 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:51,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:51,989 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:51,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:51,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:51,999 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:51,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:51,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:51,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,039 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,047 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,092 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,100 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,146 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,154 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,199 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,207 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,253 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,261 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,307 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,315 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,360 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,368 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,414 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,425 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,470 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,478 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,523 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,531 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,576 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,584 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,630 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,638 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,684 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,692 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,739 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,747 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,801 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,846 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,854 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,899 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,907 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:52,952 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:52,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:52,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:52,960 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:52,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:52,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:52,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:52,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,001 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,009 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,053 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,061 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,103 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,110 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,156 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,166 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,223 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,236 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,293 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,306 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,362 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,376 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,432 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,447 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,503 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,517 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,573 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,581 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,619 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,626 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,662 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,670 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,706 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,714 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,750 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,760 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,797 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,804 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,841 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,849 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,886 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,894 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,930 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,938 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:53,979 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:53,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:53,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:53,990 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:53,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:53,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:53,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:53,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,030 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:54,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:54,043 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:54,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:54,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,086 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:54,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:54,097 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:54,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:54,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,137 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:54,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:54,149 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:54,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:54,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,188 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:54,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:54,200 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:54,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:54,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,247 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:54,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:54,259 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:54,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:54,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,305 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:54,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:54,317 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:54,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:54,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,364 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:54,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:54,376 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:54,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:54,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,427 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:54,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:54,439 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:54,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:54,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,490 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:54,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:54,503 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:54,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:54,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,554 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:54,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:54,567 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:54,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:54,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,618 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:54,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:54,631 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:54,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:54,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,677 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:54,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:54,687 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:54,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:54,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,735 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:54,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:54,744 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:54,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:54,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,794 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:54,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:54,804 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:54,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:54,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,852 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:54,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:54,863 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:54,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:54,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,911 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:54,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:54,920 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:54,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:54,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:54,969 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:54,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:54,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:54,979 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:54,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:54,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:54,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:54,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,027 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:55,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:55,036 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:55,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:55,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,084 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:55,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:55,095 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:55,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:55,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,145 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:55,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:55,155 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:55,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:55,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,203 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:55,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:55,212 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:55,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:55,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,260 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:55,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:55,271 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:55,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:55,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,319 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:55,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:55,328 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:55,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:55,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,376 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:55,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:55,386 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:55,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:55,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,434 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:55,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:55,444 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:55,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:55,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,494 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:55,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:55,504 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:55,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:55,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,552 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:55,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:55,562 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:55,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:55,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,610 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:55,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:55,620 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:55,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:55,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,668 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:55,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:55,678 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:55,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:55,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,727 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:55,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:55,736 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:55,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:55,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,784 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:55,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:55,794 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:55,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:55,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,843 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:55,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:55,853 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:55,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:55,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,902 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:55,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:55,912 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:55,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:55,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,958 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:55,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:55,966 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:55,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:55,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,005 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,013 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,050 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,058 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,095 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,103 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,141 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,150 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,187 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,195 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,231 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,239 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,275 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,282 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,325 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,333 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,377 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,385 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,430 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,438 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,484 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,493 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,537 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,545 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,590 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,598 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,642 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,650 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,695 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,703 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,747 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,755 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,801 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,809 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,846 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,854 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,892 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,900 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,937 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,945 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:56,982 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:56,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:56,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:56,990 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:56,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:56,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:56,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:56,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,028 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,036 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,075 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,083 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,126 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,134 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,178 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,186 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,231 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,242 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,283 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,293 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,334 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,344 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,386 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,396 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,437 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,447 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,487 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,494 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,533 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,540 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,578 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,586 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,625 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,632 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,671 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,679 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,720 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,729 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,770 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,780 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,820 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,829 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,867 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,874 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,912 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,920 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,957 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:57,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:57,969 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:57,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:57,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,013 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,020 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,065 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,073 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,118 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,126 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,170 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,178 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,223 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,230 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,268 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,277 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,315 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,323 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,360 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,368 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,406 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,414 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,452 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,459 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,497 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,505 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,542 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,550 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,590 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,597 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,635 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,643 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,684 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,692 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,736 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,744 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,789 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,797 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,841 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,849 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,895 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,903 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:58,947 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:58,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:58,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:58,955 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:58,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:58,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:58,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:58,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,000 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,008 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,052 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,060 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,105 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,115 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,156 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,167 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,211 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,220 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,262 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,272 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,313 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,322 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,363 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,372 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,413 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,423 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,464 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,475 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,518 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,528 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,578 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,617 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,624 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,662 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,670 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,708 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,716 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,754 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,762 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,800 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,809 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,847 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,855 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,892 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,900 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,938 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,946 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:59,983 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:41:59,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:59,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:41:59,991 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:41:59,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:41:59,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:59,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:59,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,029 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,037 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,074 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,083 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,121 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,129 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,166 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,174 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,212 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,220 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,257 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,265 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,303 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,316 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,354 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,362 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,409 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,416 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,453 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,461 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,498 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,506 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,542 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,550 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,587 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,594 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,631 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,639 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,679 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,687 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,724 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,731 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,770 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,779 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,821 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,831 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,872 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,883 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,924 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,933 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:00,977 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:00,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:00,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:00,990 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:00,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:00,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:00,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:00,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,027 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,035 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,072 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,080 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,117 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,125 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,163 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,172 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,213 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,226 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,266 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,274 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,312 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,320 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,366 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,380 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,421 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,429 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,468 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,482 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,518 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,526 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,566 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,613 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,623 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,663 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,674 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,714 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,723 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,762 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,772 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,812 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,823 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,862 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,872 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,914 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,923 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:01,966 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:01,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:01,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:01,974 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:01,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:01,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:01,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:01,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,020 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,028 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,073 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,081 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,126 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,134 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,178 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,187 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,225 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,233 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,270 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,278 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,316 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,324 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,364 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,375 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,416 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,426 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,467 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,478 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,521 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,531 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,578 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,586 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,631 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,644 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,688 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,698 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,743 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,752 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,796 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,807 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,858 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,868 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,918 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,927 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:02,972 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:02,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:02,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:02,980 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:02,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:02,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:02,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:02,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,026 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,034 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,079 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,087 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,134 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,142 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,187 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,195 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,240 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,248 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,292 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,299 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,343 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,351 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,396 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,404 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,450 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,457 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,504 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,512 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,552 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,560 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,601 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,609 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,650 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,657 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,699 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,707 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,746 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,754 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,801 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,809 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,854 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,862 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,908 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,916 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:03,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:03,966 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:03,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:03,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,002 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,010 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,050 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,060 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,097 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,106 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,146 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,156 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,195 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,205 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,244 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,255 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,294 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,304 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,344 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,354 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,395 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,410 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,459 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,468 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,509 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,519 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,559 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,570 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,612 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,621 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,665 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,675 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,719 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,730 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,780 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,794 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,845 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,858 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,909 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,922 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,973 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:04,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:04,986 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:04,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:04,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,034 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,042 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,078 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,086 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,125 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,133 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,170 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,178 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,216 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,223 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,262 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,269 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,307 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,315 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,352 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,360 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,399 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,444 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,452 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,490 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,498 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,536 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,544 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,582 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,589 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,627 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,635 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,674 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,682 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,719 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,727 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,765 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,773 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,810 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,818 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,856 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,868 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,916 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,928 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:05,976 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:05,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:05,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:05,986 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:05,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:05,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:05,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:06,027 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:06,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:06,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:06,039 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:06,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:06,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:06,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:06,086 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:06,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:06,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:06,098 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:06,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:06,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:06,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:06,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:06,145 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:06,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:06,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:06,158 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:06,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:06,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:06,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:06,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:06,205 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:06,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:06,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:06,217 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:06,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:06,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:06,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:06,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:06,265 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:06,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:06,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:06,277 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:06,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:06,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:06,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:06,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:06,318 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:06,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:06,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:06,330 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:06,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:06,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:06,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:06,371 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:06,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:06,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:06,384 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:06,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:06,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:06,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:06,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:06,430 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:06,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:06,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:06,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:06,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:06,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:06,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:06,490 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:06,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:06,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:06,502 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:06,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:06,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:06,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:06,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:06,549 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:06,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:06,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:06,561 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:06,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:06,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:06,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:06,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:06,609 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:06,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:06,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:06,621 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:06,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:06,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:06,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:06,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:06,668 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:06,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:06,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:06,681 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:06,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:06,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:06,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:06,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:06,729 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:06,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:06,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:06,739 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:06,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:06,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:06,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:06,785 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:06,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:06,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:06,797 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:06,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:06,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:06,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:06,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:06,845 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:06,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:06,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:06,857 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:06,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:06,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:06,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:06,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:06,904 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:06,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:06,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:06,917 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:06,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:06,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:06,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:06,964 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:06,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:06,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:06,976 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:06,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:06,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:06,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:06,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,017 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,030 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,077 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,085 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,125 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,133 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,176 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,184 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,225 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,233 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,271 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,279 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,316 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,324 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,363 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,371 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,409 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,416 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,457 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,470 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,517 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,529 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,576 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,589 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,636 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,649 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,698 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,711 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,757 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,770 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,817 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,827 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,867 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,879 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,925 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,937 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:07,979 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:07,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:07,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:07,990 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:07,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:07,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:07,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:07,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,029 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,037 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,073 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,081 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,117 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,125 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,161 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,169 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,204 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,212 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,250 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,257 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,294 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,303 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,342 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,350 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,387 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,395 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,433 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,441 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,478 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,486 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,524 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,532 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,571 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,581 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,629 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,637 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,672 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,680 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,717 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,725 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,761 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,769 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,804 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,812 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,847 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,855 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,895 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,903 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,942 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:08,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:08,955 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:08,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:08,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,003 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,017 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,064 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,077 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,128 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,138 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,184 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,197 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,250 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,261 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,299 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,307 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,354 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,362 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,405 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,413 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,457 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,465 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,508 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,519 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,571 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,579 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,623 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,631 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,675 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,683 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,727 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,735 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,779 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,787 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,831 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,839 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,885 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,893 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,937 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,945 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:09,989 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:09,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:09,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:09,997 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:09,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:09,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:09,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:09,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,041 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:10,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:10,049 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:10,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:10,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,093 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:10,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:10,101 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:10,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:10,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,146 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:10,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:10,153 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:10,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:10,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,199 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:10,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:10,207 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:10,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:10,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,251 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:10,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:10,259 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:10,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:10,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,299 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:10,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:10,312 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:10,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:10,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,358 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:10,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:10,370 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:10,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:10,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,417 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:10,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:10,430 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:10,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:10,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,477 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:10,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:10,489 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:10,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:10,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,536 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:10,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:10,548 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:10,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:10,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,594 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:10,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:10,607 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:10,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:10,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,654 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:10,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:10,667 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:10,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:10,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,716 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:10,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:10,729 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:10,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:10,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,776 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:10,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:10,789 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:10,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:10,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,836 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:10,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:10,849 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:10,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:10,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,896 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:10,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:10,909 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:10,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:10,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,950 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:10,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:10,963 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:10,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:10,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:11,010 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:11,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:11,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:11,022 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:11,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:11,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:11,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:11,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:11,069 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:11,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:11,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:11,081 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:11,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:11,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:11,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:11,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:11,129 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:11,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:11,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:11,141 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:11,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:11,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:11,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:11,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:11,188 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:11,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:11,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:11,200 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:11,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:11,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:11,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:11,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:11,244 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:11,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:11,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:11,257 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:11,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:11,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:11,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:11,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:11,301 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:11,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:11,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:11,314 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:11,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:11,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:11,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:11,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:11,361 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:11,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:11,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:11,373 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:11,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:11,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:11,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:11,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:11,420 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:11,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:11,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:11,433 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:11,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:11,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:11,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:11,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:11,480 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:11,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:11,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:11,493 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:11,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:11,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:11,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:11,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:11,540 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:11,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:11,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:11,552 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:11,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:11,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:11,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:11,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:11,600 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:11,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:11,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:11,613 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:11,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:11,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:11,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:11,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:11,658 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:11,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:11,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:11,671 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:11,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:11,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:11,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:11,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:11,717 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:11,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:11,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:11,730 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:11,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:11,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:11,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:11,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:11,777 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:11,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:11,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:11,789 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:11,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:11,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:11,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:11,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:11,836 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:11,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:11,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:11,849 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:11,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:11,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:11,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:11,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:11,896 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:11,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:11,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:11,909 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:11,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:11,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:11,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:11,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:11,955 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:11,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:11,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:11,966 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:11,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:11,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:11,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:11,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,011 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,023 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,071 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,084 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,132 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,145 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,190 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,204 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,253 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,266 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,316 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,329 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,383 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,391 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,435 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,443 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,486 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,494 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,538 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,546 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,591 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,599 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,642 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,650 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,689 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,697 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,734 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,742 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,778 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,786 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,822 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,830 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,867 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,875 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,911 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,919 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,956 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:12,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:12,964 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:12,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:12,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,011 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,019 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,056 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,064 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,108 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,116 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,160 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,168 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,212 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,222 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,266 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,279 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,326 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,339 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,391 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,399 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,444 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,452 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,496 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,504 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,548 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,556 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,600 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,609 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,655 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,662 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,706 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,714 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,757 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,765 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,808 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,816 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,860 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,868 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,911 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,919 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:13,964 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:13,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:13,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:13,972 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:13,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:13,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:13,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:13,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,016 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,024 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,067 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,075 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,118 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,126 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,170 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,178 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,221 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,229 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,268 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,276 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,313 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,321 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,358 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,366 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,402 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,410 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,447 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,455 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,492 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,500 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,546 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,553 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,598 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,606 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,650 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,658 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,702 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,710 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,757 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,765 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,803 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,816 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,865 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,875 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,922 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,934 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:14,984 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:14,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:14,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:14,994 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:14,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:14,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:14,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:14,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:15,043 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:15,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:15,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:15,055 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:15,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:15,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:15,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:15,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:15,104 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:15,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:15,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:15,117 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:15,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:15,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:15,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:15,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:15,167 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:15,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:15,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:15,179 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:15,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:15,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:15,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:15,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:15,227 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:15,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:15,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:15,239 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:15,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:15,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:15,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:15,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:15,286 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:15,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:15,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:15,298 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:15,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:15,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:15,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:15,342 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:15,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:15,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:15,355 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:15,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:15,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:15,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:15,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:15,402 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:15,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:15,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:15,414 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:15,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:15,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:15,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:15,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:15,461 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:15,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:15,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:15,474 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:15,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:15,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:15,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:15,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:15,521 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:15,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:15,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:15,533 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:15,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:15,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:15,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:15,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:15,581 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:15,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:15,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:15,593 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:15,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:15,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:15,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:15,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:15,636 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:15,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:15,648 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:15,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:15,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:15,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:15,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:15,701 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:15,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:15,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:15,714 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:15,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:15,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:15,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:15,763 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:15,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:15,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:15,776 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:15,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:15,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:15,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:15,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:15,829 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:15,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:15,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:15,842 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:15,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:15,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:15,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:15,889 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:15,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:15,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:15,901 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:15,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:15,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:15,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:15,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:15,950 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:15,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:15,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:15,960 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:15,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:15,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:15,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:15,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,003 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:16,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:16,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:16,015 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:16,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:16,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:16,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,062 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:16,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:16,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:16,074 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:16,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:16,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:16,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,121 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:16,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:16,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:16,134 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:16,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:16,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:16,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,181 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:16,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:16,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:16,193 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:16,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:16,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:16,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,240 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:16,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:16,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:16,251 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:16,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:16,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:16,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,292 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:16,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:16,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:16,305 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:16,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:16,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:16,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,353 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:16,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:16,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:16,365 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:16,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:16,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:16,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,413 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:16,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:16,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:16,425 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:16,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:16,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:16,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,472 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:16,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:16,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:16,485 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:16,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:16,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:16,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,532 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:16,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:16,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:16,545 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:16,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:16,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:16,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,592 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:16,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:16,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:16,605 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:16,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:16,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:16,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,652 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:16,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:16,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:16,665 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:16,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:16,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:16,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,713 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:16,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:16,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:16,726 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:16,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:16,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:16,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,773 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:16,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:16,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:16,785 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:16,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:16,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:16,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,833 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:16,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:16,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:16,845 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:16,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:16,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:16,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,893 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:16,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:16,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:16,905 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:16,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:16,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:16,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,952 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:16,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:16,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:16,965 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:16,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:16,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:16,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:16,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,008 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,019 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,062 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,074 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,121 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,134 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,181 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,193 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,240 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,251 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,292 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,304 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,347 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,354 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,392 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,402 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,438 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,446 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,482 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,490 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,527 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,535 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,574 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,587 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,635 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,644 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,689 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,702 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,749 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,759 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,805 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,815 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,862 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,872 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,917 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,927 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:17,975 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:17,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:17,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:17,984 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:17,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:17,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:17,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:17,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,031 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:18,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:18,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:18,040 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:18,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:18,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:18,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:18,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,095 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:18,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:18,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:18,106 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:18,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:18,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:18,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:18,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,152 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:18,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:18,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:18,163 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:18,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:18,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:18,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:18,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,208 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:18,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:18,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:18,218 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:18,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:18,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:18,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:18,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,265 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:18,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:18,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:18,275 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:18,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:18,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:18,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:18,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,317 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:18,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:18,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:18,329 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:18,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:18,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:18,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,371 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:18,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:18,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:18,384 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:18,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:18,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:18,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:18,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,429 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:18,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:18,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:18,441 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:18,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:18,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:18,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:18,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,482 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:18,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:18,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:18,494 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:18,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:18,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:18,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:18,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,537 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:18,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:18,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:18,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:18,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:18,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,590 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:18,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:18,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:18,601 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:18,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:18,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:18,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:18,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,642 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:18,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:18,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:18,654 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:18,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:18,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:18,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:18,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,701 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:18,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:18,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:18,714 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:18,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:18,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:18,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:18,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,763 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:18,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:18,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:18,776 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:18,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:18,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:18,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:18,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,824 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:18,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:18,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:18,838 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:18,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:18,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:18,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:18,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,886 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:18,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:18,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:18,899 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:18,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:18,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:18,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:18,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,947 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:18,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:18,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:18,955 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:18,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:18,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:18,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:18,997 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,005 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,048 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,056 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,100 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,108 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,150 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,158 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,201 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,208 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,252 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,260 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,297 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,305 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,342 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,350 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,390 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,398 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,434 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,442 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,479 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,487 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,524 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,532 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,569 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,577 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,615 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,623 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,661 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,670 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,708 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,716 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,756 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,768 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,809 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,821 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,863 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,874 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,914 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,922 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:19,965 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:19,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:19,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:19,975 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:19,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:19,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:19,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:19,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,023 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,036 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,084 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,098 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,145 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,159 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,207 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,220 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,267 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,274 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,312 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,319 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,364 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,377 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,426 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,439 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,487 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,500 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,547 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,555 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,594 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,602 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,640 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,650 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,694 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,705 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,746 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,759 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,808 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,820 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,868 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,881 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,928 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,941 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:20,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:20,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:20,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:20,990 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:20,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:20,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:20,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:20,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:21,033 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:21,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:21,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:21,046 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:21,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:21,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:21,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:21,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:21,092 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:21,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:21,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:21,104 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:21,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:21,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:21,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:21,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:21,144 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:21,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:21,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:21,156 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:21,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:21,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:21,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:21,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:21,197 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:21,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:21,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:21,209 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:21,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:21,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:21,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:21,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:21,254 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:21,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:21,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:21,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:21,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:21,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:21,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:21,300 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:21,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:21,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:21,312 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:21,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:21,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:21,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:21,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:21,360 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:21,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:21,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:21,373 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:21,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:21,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:21,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:21,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:21,425 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:21,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:21,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:21,437 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:21,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:21,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:21,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:21,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:21,489 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:21,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:21,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:21,502 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:21,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:21,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:21,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:21,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:21,553 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:21,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:21,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:21,566 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:21,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:21,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:21,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:21,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:21,618 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:21,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:21,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:21,630 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:21,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:21,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:21,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:21,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:21,682 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:21,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:21,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:21,694 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:21,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:21,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:21,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:21,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:21,746 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:21,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:21,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:21,755 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:21,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:21,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:21,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:21,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:21,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:21,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:21,812 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:21,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:21,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:21,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:21,865 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:21,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:21,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:21,877 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:21,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:21,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:21,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:21,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:21,929 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:21,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:21,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:21,938 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:21,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:21,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:21,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:21,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:21,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:21,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:21,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:21,994 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:21,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:21,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:21,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:21,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,044 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,056 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,104 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,115 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,155 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,163 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,201 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,208 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,248 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,256 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,302 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,310 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,349 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,357 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,395 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,407 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,456 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,468 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,521 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,533 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,582 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,590 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,627 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,635 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,676 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,689 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,736 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,748 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,791 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,802 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,843 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,855 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,901 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,914 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:22,960 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:22,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:22,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:22,973 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:22,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:22,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:22,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:22,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,022 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,034 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,081 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,093 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,145 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,157 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,211 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,222 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,264 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,277 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,318 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,331 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,377 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,390 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,433 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,441 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,481 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,489 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,529 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,536 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,575 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,583 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,622 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,630 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,667 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,675 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,714 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,722 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,760 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,771 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,811 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,824 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,871 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,884 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,932 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:23,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:23,944 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:23,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:23,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,998 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:24,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:24,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:24,009 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:24,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:24,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:24,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:24,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:24,057 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:24,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:24,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:24,071 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:24,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:24,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:24,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:24,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:24,118 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:24,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:24,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:24,133 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:24,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:24,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:24,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:24,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:24,181 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:24,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:24,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:24,194 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:24,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:24,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:24,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:24,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:24,242 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:24,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:24,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:24,252 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:24,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:24,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:24,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:24,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:24,298 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:24,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:24,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:24,309 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:24,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:24,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:24,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:24,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:24,355 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:24,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:24,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:24,368 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:24,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:24,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:24,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:24,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:24,419 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:24,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:24,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:24,431 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:24,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:24,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:24,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:24,483 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:24,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:24,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:24,496 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:24,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:24,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:24,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:24,542 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:24,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:24,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:24,553 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:24,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:24,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:24,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:24,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:24,599 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:24,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:24,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:24,612 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:24,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:24,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:24,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:24,663 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:24,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:24,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:24,676 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:24,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:24,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:24,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:24,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:24,727 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:24,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:24,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:24,740 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:24,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:24,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:24,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:24,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:24,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:24,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:24,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:24,806 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:24,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:24,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:24,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:24,858 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:24,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:24,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:24,870 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:24,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:24,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:24,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:24,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:24,915 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:24,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:24,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:24,922 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:24,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:24,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:24,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:24,965 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:24,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:24,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:24,973 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:24,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:24,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:24,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:24,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,015 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,023 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,065 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,073 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,116 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,124 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,166 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,174 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,218 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,226 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,263 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,271 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,314 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,322 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,361 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,368 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,406 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,414 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,454 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,462 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,499 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,507 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,545 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,552 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,588 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,596 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,633 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,641 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,678 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,686 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,723 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,731 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,773 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,786 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,826 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,834 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,882 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,922 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,930 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:25,973 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:25,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:25,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:25,981 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:25,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:25,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:25,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:25,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,024 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,032 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,075 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,089 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,136 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,149 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,199 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,207 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,248 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,256 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,296 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,304 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,348 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,360 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,401 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,412 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,453 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,465 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,506 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,517 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,558 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,568 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,609 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,619 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,660 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,670 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,711 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,722 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,763 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,772 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,813 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,823 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,864 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,874 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,916 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,928 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:26,969 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:26,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:26,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:26,981 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:26,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:26,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:26,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:26,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:27,022 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:27,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:27,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:27,035 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:27,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:27,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:27,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:27,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:27,083 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:27,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:27,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:27,095 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:27,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:27,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:27,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:27,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:27,146 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:27,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:27,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:27,158 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:27,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:27,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:27,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:27,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:27,203 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:27,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:27,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:27,211 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:27,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:27,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:27,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:27,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:27,255 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:27,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:27,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:27,266 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:27,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:27,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:27,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:27,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:27,311 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:27,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:27,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:27,322 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:27,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:27,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:27,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:27,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:27,367 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:27,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:27,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:27,378 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:27,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:27,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:27,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:27,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:27,426 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:27,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:27,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:27,437 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:27,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:27,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:27,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:27,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:27,482 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:27,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:27,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:27,495 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:27,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:27,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:27,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:27,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:27,545 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:27,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:27,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:27,558 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:27,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:27,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:27,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:27,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:27,609 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:27,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:27,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:27,621 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:27,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:27,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:27,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:27,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:27,666 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:27,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:27,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:27,678 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:27,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:27,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:27,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:27,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:27,724 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:27,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:27,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:27,736 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:27,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:27,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:27,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:27,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:27,788 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:27,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:27,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:27,801 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:27,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:27,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:27,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:27,852 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:27,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:27,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:27,864 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:27,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:27,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:27,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:27,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:27,909 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:27,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:27,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:27,922 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:27,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:27,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:27,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:27,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:27,974 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:27,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:27,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:27,987 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:27,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:27,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:27,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:27,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:28,038 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:28,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:28,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:28,049 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:28,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:28,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:28,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:28,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:28,096 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:28,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:28,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:28,109 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:28,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:28,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:28,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:28,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:28,156 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:28,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:28,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:28,169 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:28,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:28,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:28,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:28,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:28,217 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:28,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:28,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:28,231 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:28,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:28,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:28,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:28,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:28,279 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:28,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:28,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:28,292 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:28,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:28,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:28,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:28,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:28,337 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:28,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:28,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:28,351 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:28,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:28,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:28,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:28,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:28,398 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:28,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:28,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:28,412 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:28,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:28,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:28,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:28,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:28,459 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:28,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:28,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:28,472 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:28,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:28,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:28,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:28,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:28,521 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:28,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:28,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:28,534 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:28,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:28,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:28,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:28,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:28,588 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:28,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:28,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:28,601 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:28,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:28,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:28,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:28,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:28,652 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:28,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:28,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:28,664 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:28,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:28,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:28,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:28,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:28,709 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:28,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:28,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:28,722 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:28,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:28,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:28,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:28,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:28,773 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:28,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:28,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:28,785 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:28,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:28,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:28,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:28,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:28,837 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:28,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:28,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:28,849 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:28,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:28,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:28,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:28,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:28,898 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:28,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:28,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:28,909 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:28,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:28,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:28,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:28,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:28,955 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:28,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:28,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:28,966 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:28,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:28,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:28,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:28,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:29,019 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:29,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:29,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:29,032 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:29,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:29,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:29,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:29,082 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:29,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:29,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:29,093 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:29,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:29,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:29,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:29,139 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:29,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:29,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:29,151 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:29,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:29,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:29,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:29,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:29,202 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:29,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:29,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:29,215 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:29,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:29,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:29,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:29,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:29,269 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:29,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:29,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:29,282 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:29,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:29,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:29,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:29,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:29,328 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:29,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:29,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:29,340 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:29,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:29,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:29,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:29,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:29,386 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:29,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:29,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:29,398 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:29,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:29,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:29,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:29,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:29,449 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:29,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:29,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:29,462 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:29,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:29,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:29,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:29,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:29,511 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:29,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:29,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:29,522 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:29,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:29,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:29,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:29,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:29,567 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:29,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:29,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:29,580 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:29,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:29,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:29,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:29,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:29,630 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:29,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:29,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:29,643 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:29,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:29,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:29,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:29,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:29,690 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:29,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:29,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:29,701 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:29,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:29,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:29,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:29,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:29,746 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:29,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:29,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:29,759 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:29,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:29,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:29,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:29,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:29,810 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:29,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:29,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:29,822 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:29,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:29,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:29,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:29,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:29,873 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:29,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:29,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:29,885 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:29,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:29,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:29,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:29,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:29,930 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:29,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:29,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:29,942 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:29,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:29,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:29,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:29,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:29,993 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,006 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,054 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,067 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,114 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,128 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,175 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,188 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,236 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,249 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,296 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,310 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,357 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,370 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,419 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,432 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,479 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,492 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,540 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,553 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,597 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,605 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,641 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,649 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,685 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,693 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,740 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,752 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,798 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,810 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,861 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,874 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,925 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,937 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,982 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:30,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:30,994 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:30,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:30,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,046 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,058 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,113 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,123 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,166 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,174 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,216 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,224 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,270 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,282 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,333 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,345 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,390 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,402 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,442 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,455 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,492 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,500 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,538 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,546 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,582 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,590 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,627 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,635 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,672 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,680 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,717 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,725 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,763 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,771 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,808 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,816 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,853 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,861 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,898 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,906 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:31,950 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:31,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:31,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:31,961 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:31,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:31,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:31,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:31,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,006 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,017 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,066 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,078 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,130 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,142 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,195 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,206 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,253 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,265 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,318 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,330 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,383 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,395 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,438 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,446 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,483 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,491 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,529 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,542 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,593 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,606 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,656 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,664 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,702 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,710 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,748 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,756 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,801 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,839 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,847 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,886 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,893 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,931 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,939 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:32,976 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:32,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:32,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:32,984 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:32,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:32,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:32,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:32,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,023 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,031 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,069 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,082 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,128 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,141 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,188 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,200 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,249 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,261 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,308 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,321 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,368 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,378 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,416 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,424 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,461 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,469 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,507 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,514 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,552 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,560 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,596 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,604 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,641 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,650 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,686 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,694 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,731 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,738 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,776 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,784 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,821 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,829 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,866 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,874 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,919 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:33,958 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:33,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:33,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:33,970 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:33,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:33,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:33,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:33,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,015 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,023 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,060 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,068 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,106 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,114 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,152 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,159 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,197 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,205 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,243 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,251 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,288 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,296 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,332 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,340 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,378 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,386 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,423 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,431 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,471 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,479 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,518 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,526 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,562 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,570 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,606 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,614 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,651 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,659 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,695 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,703 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,740 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,747 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,794 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,805 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,849 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,861 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,911 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,924 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,969 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:34,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:34,982 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:34,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:34,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,028 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,041 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,088 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,101 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,151 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,164 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,212 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,224 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,272 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,283 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,330 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,342 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,379 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,387 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,424 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,432 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,470 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,479 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,518 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,526 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,563 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,571 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,608 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,616 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,654 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,661 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,698 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,706 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,743 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,752 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,797 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,810 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,859 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,870 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,916 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,928 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:35,980 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:35,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:35,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:35,992 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:35,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:35,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:35,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:35,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:36,045 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:36,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:36,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:36,057 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:36,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:36,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:36,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:36,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:36,109 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:36,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:36,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:36,122 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:36,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:36,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:36,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:36,171 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:36,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:36,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:36,184 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:36,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:36,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:36,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:36,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:36,235 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:36,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:36,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:36,247 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:36,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:36,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:36,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:36,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:36,299 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:36,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:36,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:36,311 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:36,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:36,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:36,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:36,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:36,364 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:36,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:36,377 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:36,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:36,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:36,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:36,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:36,426 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:36,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:36,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:36,436 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:36,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:36,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:36,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:36,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:36,483 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:36,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:36,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:36,496 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:36,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:36,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:36,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:36,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:36,548 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:36,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:36,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:36,561 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:36,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:36,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:36,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:36,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:36,615 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:36,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:36,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:36,627 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:36,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:36,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:36,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:36,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:36,681 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:36,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:36,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:36,693 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:36,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:36,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:36,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:36,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:36,747 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:36,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:36,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:36,760 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:36,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:36,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:36,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:36,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:36,813 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:36,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:36,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:36,825 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:36,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:36,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:36,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:36,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:36,879 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:36,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:36,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:36,892 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:36,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:36,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:36,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:36,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:36,947 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:36,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:36,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:36,959 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:36,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:36,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:36,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:36,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,002 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,010 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,048 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,055 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,093 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,101 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,138 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,146 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,189 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,197 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,234 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,242 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,279 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,287 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,325 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,332 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,369 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,377 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,418 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,426 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,468 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,476 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,517 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,526 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,569 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,579 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,622 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,632 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,671 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,682 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,723 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,734 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,774 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,785 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,821 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,832 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,869 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,877 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,918 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,929 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:37,971 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:37,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:37,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:37,979 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:37,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:37,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:37,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,015 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,023 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,060 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,068 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,107 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,118 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,160 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,172 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,212 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,225 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,265 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,277 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,317 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,329 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,369 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,379 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,419 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,430 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,477 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,489 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,535 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,543 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,581 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,589 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,626 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,633 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,670 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,678 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,715 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,723 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,761 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,770 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,807 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,815 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,852 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,860 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,897 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,905 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,942 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,950 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,987 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:38,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:38,995 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:38,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:38,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,031 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,039 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,076 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,084 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,121 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,129 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,166 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,174 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,211 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,218 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,261 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,269 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,314 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,322 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,366 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,374 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,417 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,425 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,468 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,476 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,518 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,526 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,576 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,619 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,628 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,666 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,674 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,712 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,719 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,757 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,764 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,802 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,810 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,860 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,900 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,909 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,948 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:39,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:39,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:39,956 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:39,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:39,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:39,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:39,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:39,994 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,001 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,039 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,047 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,084 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,092 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,137 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,175 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,182 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,230 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,239 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,287 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,301 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,348 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,356 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,393 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,401 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,442 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,453 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,493 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,502 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,550 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,589 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,599 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,639 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,650 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,691 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,700 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,740 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,747 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,787 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,798 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,839 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,847 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,886 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,894 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,930 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,938 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:40,974 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:40,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:40,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:40,982 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:40,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:40,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:40,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,019 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,027 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,063 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,071 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,109 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,117 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,154 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,162 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,200 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,208 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,247 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,258 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,297 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,307 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,347 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,354 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,395 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,403 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,446 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,454 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,497 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,504 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,548 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,555 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,598 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,606 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,649 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,657 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,700 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,709 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,753 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,761 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,803 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,811 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,854 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,862 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,905 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,913 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:41,955 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:41,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:41,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:41,967 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:41,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:41,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:41,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:41,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,011 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,023 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,062 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,073 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,110 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,119 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,155 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,162 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,198 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,206 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,250 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,261 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,308 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,320 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,367 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,376 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,424 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,436 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,474 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,482 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,520 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,528 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,566 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,573 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,611 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,619 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,660 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,667 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,705 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,713 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,750 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,758 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,795 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,803 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,840 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,848 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,886 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,894 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,932 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,940 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:42,978 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:42,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:42,985 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:42,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:42,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:42,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:43,023 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:43,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:43,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:43,031 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:43,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:43,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:43,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:43,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:43,068 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:43,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:43,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:43,076 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:43,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:43,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:43,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:43,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:43,114 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:43,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:43,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:43,122 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:43,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:43,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:43,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:43,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:43,159 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:43,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:43,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:43,167 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:43,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:43,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:43,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:43,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:43,205 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:43,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:43,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:43,213 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:43,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:43,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:43,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:43,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:43,252 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:43,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:43,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:43,260 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:43,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:43,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:43,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:43,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:43,304 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:43,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:43,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:43,312 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:43,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:43,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:43,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:43,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:43,357 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:43,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:43,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:43,364 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:43,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:43,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:43,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:43,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:43,409 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:43,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:43,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:43,417 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:43,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:43,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:43,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:43,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:43,461 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:43,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:43,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:43,469 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:43,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:43,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:43,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:43,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:43,515 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:43,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:43,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:43,523 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:43,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:43,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:43,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:43,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:43,566 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:43,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:43,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:43,574 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:43,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:43,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:43,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:43,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:43,617 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:43,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:43,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:43,625 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:43,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:43,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:43,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:43,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:43,668 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:43,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:43,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:43,682 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:43,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:43,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:43,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:43,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:43,730 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:43,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:43,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:43,738 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:43,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:43,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:43,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:43,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:43,782 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:42:43,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:43,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 207 transitions. [2022-12-15 01:42:43,790 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2022-12-15 01:42:43,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:42:43,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:43,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:43,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat