./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive-simple/fibo_2calls_5-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3c99ca-8063-4960-a961-1d8a852b4ac2/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3c99ca-8063-4960-a961-1d8a852b4ac2/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3c99ca-8063-4960-a961-1d8a852b4ac2/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3c99ca-8063-4960-a961-1d8a852b4ac2/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive-simple/fibo_2calls_5-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3c99ca-8063-4960-a961-1d8a852b4ac2/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3c99ca-8063-4960-a961-1d8a852b4ac2/bin/ukojak-jW3SillKbg --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 eb57cc67b4a5d1052a722feccb00a81098424cf4bc0bbd7bfe756405ab740d43 --- 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-b5237d8 [2022-11-21 22:17:34,878 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:17:34,880 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:17:34,910 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:17:34,914 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:17:34,918 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:17:34,919 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:17:34,923 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:17:34,926 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:17:34,928 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:17:34,929 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:17:34,932 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:17:34,932 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:17:34,940 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:17:34,942 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:17:34,944 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:17:34,947 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:17:34,949 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:17:34,951 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:17:34,953 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:17:34,959 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:17:34,960 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:17:34,962 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:17:34,964 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:17:34,970 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:17:34,975 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:17:34,975 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:17:34,976 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:17:34,978 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:17:34,979 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:17:34,981 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:17:34,983 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:17:34,985 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:17:34,986 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:17:34,988 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:17:34,990 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:17:34,993 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:17:34,994 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:17:34,994 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:17:34,995 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:17:34,996 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:17:34,997 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3c99ca-8063-4960-a961-1d8a852b4ac2/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:17:35,032 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:17:35,033 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:17:35,035 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:17:35,035 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:17:35,036 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:17:35,036 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:17:35,037 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:17:35,037 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:17:35,037 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:17:35,037 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:17:35,039 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:17:35,039 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:17:35,039 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:17:35,040 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:17:35,040 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:17:35,040 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:17:35,040 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:17:35,041 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:17:35,041 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:17:35,041 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:17:35,041 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:17:35,042 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:17:35,042 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:17:35,042 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:17:35,042 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:17:35,043 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:17:35,043 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:17:35,043 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:17:35,044 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:17:35,044 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:17:35,045 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_1d3c99ca-8063-4960-a961-1d8a852b4ac2/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3c99ca-8063-4960-a961-1d8a852b4ac2/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eb57cc67b4a5d1052a722feccb00a81098424cf4bc0bbd7bfe756405ab740d43 [2022-11-21 22:17:35,349 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:17:35,420 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:17:35,423 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:17:35,424 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:17:35,427 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:17:35,428 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3c99ca-8063-4960-a961-1d8a852b4ac2/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/recursive-simple/fibo_2calls_5-2.c [2022-11-21 22:17:38,559 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:17:38,723 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:17:38,724 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3c99ca-8063-4960-a961-1d8a852b4ac2/sv-benchmarks/c/recursive-simple/fibo_2calls_5-2.c [2022-11-21 22:17:38,730 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3c99ca-8063-4960-a961-1d8a852b4ac2/bin/ukojak-jW3SillKbg/data/a3d635fbf/1e4e1f7ad320437eb14469738cf483cf/FLAG9e228651d [2022-11-21 22:17:38,745 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3c99ca-8063-4960-a961-1d8a852b4ac2/bin/ukojak-jW3SillKbg/data/a3d635fbf/1e4e1f7ad320437eb14469738cf483cf [2022-11-21 22:17:38,747 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:17:38,749 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:17:38,750 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:17:38,750 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:17:38,753 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:17:38,754 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:17:38" (1/1) ... [2022-11-21 22:17:38,755 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bf597fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:17:38, skipping insertion in model container [2022-11-21 22:17:38,755 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:17:38" (1/1) ... [2022-11-21 22:17:38,763 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:17:38,775 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:17:38,947 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_1d3c99ca-8063-4960-a961-1d8a852b4ac2/sv-benchmarks/c/recursive-simple/fibo_2calls_5-2.c[946,959] [2022-11-21 22:17:38,948 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:17:38,958 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:17:38,973 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_1d3c99ca-8063-4960-a961-1d8a852b4ac2/sv-benchmarks/c/recursive-simple/fibo_2calls_5-2.c[946,959] [2022-11-21 22:17:38,973 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:17:38,987 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:17:38,987 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:17:38 WrapperNode [2022-11-21 22:17:38,987 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:17:38,988 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:17:38,989 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:17:38,989 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:17:38,998 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:17:38" (1/1) ... [2022-11-21 22:17:39,002 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:17:38" (1/1) ... [2022-11-21 22:17:39,015 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 21 [2022-11-21 22:17:39,016 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:17:39,016 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:17:39,016 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:17:39,016 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:17:39,024 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:17:38" (1/1) ... [2022-11-21 22:17:39,024 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:17:38" (1/1) ... [2022-11-21 22:17:39,026 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:17:38" (1/1) ... [2022-11-21 22:17:39,026 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:17:38" (1/1) ... [2022-11-21 22:17:39,029 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:17:38" (1/1) ... [2022-11-21 22:17:39,031 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:17:38" (1/1) ... [2022-11-21 22:17:39,032 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:17:38" (1/1) ... [2022-11-21 22:17:39,033 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:17:38" (1/1) ... [2022-11-21 22:17:39,034 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:17:39,035 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:17:39,036 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:17:39,036 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:17:39,037 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:17:38" (1/1) ... [2022-11-21 22:17:39,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:17:39,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3c99ca-8063-4960-a961-1d8a852b4ac2/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:17:39,069 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3c99ca-8063-4960-a961-1d8a852b4ac2/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:17:39,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3c99ca-8063-4960-a961-1d8a852b4ac2/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:17:39,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:17:39,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:17:39,118 INFO L130 BoogieDeclarations]: Found specification of procedure fibo2 [2022-11-21 22:17:39,118 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo2 [2022-11-21 22:17:39,118 INFO L130 BoogieDeclarations]: Found specification of procedure fibo1 [2022-11-21 22:17:39,118 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo1 [2022-11-21 22:17:39,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:17:39,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:17:39,178 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:17:39,179 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:17:39,336 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:17:39,372 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:17:39,389 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-21 22:17:39,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:17:39 BoogieIcfgContainer [2022-11-21 22:17:39,393 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:17:39,394 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:17:39,394 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:17:39,404 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:17:39,407 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:17:39" (1/1) ... [2022-11-21 22:17:39,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:17:39,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:39,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 46 states and 52 transitions. [2022-11-21 22:17:39,559 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2022-11-21 22:17:39,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-11-21 22:17:39,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:39,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:39,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:39,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:17:39,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:39,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 58 transitions. [2022-11-21 22:17:39,964 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 58 transitions. [2022-11-21 22:17:39,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-21 22:17:39,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:39,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:39,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:40,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:17:40,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:40,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 57 transitions. [2022-11-21 22:17:40,098 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 57 transitions. [2022-11-21 22:17:40,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-21 22:17:40,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:40,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:40,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:40,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:17:40,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:40,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 65 transitions. [2022-11-21 22:17:40,392 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2022-11-21 22:17:40,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-21 22:17:40,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:40,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:40,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:17:40,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:40,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 54 states and 64 transitions. [2022-11-21 22:17:40,582 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2022-11-21 22:17:40,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-21 22:17:40,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:40,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:40,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:17:40,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:40,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 56 states and 67 transitions. [2022-11-21 22:17:40,730 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2022-11-21 22:17:40,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-21 22:17:40,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:40,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:40,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:40,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:17:40,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 55 states and 66 transitions. [2022-11-21 22:17:40,881 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 66 transitions. [2022-11-21 22:17:40,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-21 22:17:40,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:40,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:40,998 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:17:41,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 57 states and 69 transitions. [2022-11-21 22:17:41,054 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2022-11-21 22:17:41,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 22:17:41,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:41,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:41,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:41,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:17:41,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:41,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 59 states and 73 transitions. [2022-11-21 22:17:41,568 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2022-11-21 22:17:41,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 22:17:41,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:41,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:41,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:41,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:17:41,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:41,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 61 states and 76 transitions. [2022-11-21 22:17:41,661 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 76 transitions. [2022-11-21 22:17:41,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-21 22:17:41,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:41,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:41,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:41,847 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:17:42,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:42,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 69 states and 89 transitions. [2022-11-21 22:17:42,656 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 89 transitions. [2022-11-21 22:17:42,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-21 22:17:42,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:42,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:42,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:17:42,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:42,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 68 states and 88 transitions. [2022-11-21 22:17:42,768 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 88 transitions. [2022-11-21 22:17:42,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-11-21 22:17:42,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:42,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:42,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:42,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:17:43,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:43,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 70 states and 92 transitions. [2022-11-21 22:17:43,380 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 92 transitions. [2022-11-21 22:17:43,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:17:43,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:43,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:43,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:43,547 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:17:44,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:44,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 78 states and 104 transitions. [2022-11-21 22:17:44,597 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 104 transitions. [2022-11-21 22:17:44,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-11-21 22:17:44,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:44,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:44,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:44,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:17:45,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:45,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 84 states and 111 transitions. [2022-11-21 22:17:45,529 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 111 transitions. [2022-11-21 22:17:45,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-11-21 22:17:45,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:45,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:45,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:45,704 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 23 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:17:47,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:47,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 100 states and 130 transitions. [2022-11-21 22:17:47,404 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 130 transitions. [2022-11-21 22:17:47,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-11-21 22:17:47,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:47,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:47,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:47,695 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-21 22:17:48,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:48,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 110 states and 147 transitions. [2022-11-21 22:17:48,923 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 147 transitions. [2022-11-21 22:17:48,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-11-21 22:17:48,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:48,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:48,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:48,996 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-21 22:17:49,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:49,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 111 states and 150 transitions. [2022-11-21 22:17:49,030 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 150 transitions. [2022-11-21 22:17:49,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-11-21 22:17:49,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:49,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:49,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:49,151 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-21 22:17:49,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:49,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 115 states and 158 transitions. [2022-11-21 22:17:49,690 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 158 transitions. [2022-11-21 22:17:49,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-11-21 22:17:49,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:49,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:49,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:49,761 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-21 22:17:49,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:49,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 116 states and 161 transitions. [2022-11-21 22:17:49,791 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 161 transitions. [2022-11-21 22:17:49,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-11-21 22:17:49,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:49,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:49,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:49,925 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 35 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:17:50,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:50,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 115 states and 155 transitions. [2022-11-21 22:17:50,530 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 155 transitions. [2022-11-21 22:17:50,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-21 22:17:50,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:50,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:50,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:50,629 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:17:50,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:50,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 119 states and 159 transitions. [2022-11-21 22:17:50,954 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 159 transitions. [2022-11-21 22:17:50,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-21 22:17:50,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:50,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:51,239 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-21 22:17:52,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:52,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 123 states and 166 transitions. [2022-11-21 22:17:52,396 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 166 transitions. [2022-11-21 22:17:52,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-21 22:17:52,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:52,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:52,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:52,641 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-21 22:17:53,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:53,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 126 states and 175 transitions. [2022-11-21 22:17:53,867 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 175 transitions. [2022-11-21 22:17:53,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-21 22:17:53,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:53,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:53,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:54,282 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-21 22:17:56,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:56,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 136 states and 201 transitions. [2022-11-21 22:17:56,720 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 201 transitions. [2022-11-21 22:17:56,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-21 22:17:56,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:56,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:56,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:56,794 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-21 22:17:57,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:57,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 138 states and 204 transitions. [2022-11-21 22:17:57,186 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 204 transitions. [2022-11-21 22:17:57,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:17:57,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:57,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:57,341 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-21 22:17:58,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:58,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 141 states and 214 transitions. [2022-11-21 22:17:58,071 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 214 transitions. [2022-11-21 22:17:58,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:17:58,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:58,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:58,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:58,447 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:01,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:01,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:01,635 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:01,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:01,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:01,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:01,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:01,781 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:01,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:01,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:01,800 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:01,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:01,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:01,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:01,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:01,964 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:01,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:01,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:01,985 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:01,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:01,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:01,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:02,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:02,154 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:02,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:02,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:02,172 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:02,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:02,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:02,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:02,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:02,347 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:02,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:02,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:02,367 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:02,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:02,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:02,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:02,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:02,572 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:02,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:02,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:02,591 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:02,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:02,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:02,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:02,748 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:02,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:02,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:02,768 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:02,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:02,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:02,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:02,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:02,931 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:02,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:02,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:02,950 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:02,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:02,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:02,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:02,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:03,108 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:03,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:03,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:03,128 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:03,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:03,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:03,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:03,314 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:03,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:03,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:03,334 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:03,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:03,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:03,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:03,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:03,507 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:03,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:03,526 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:03,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:03,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:03,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:03,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:03,698 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:03,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:03,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:03,716 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:03,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:03,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:03,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:03,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:03,878 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:03,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:03,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:03,896 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:03,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:03,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:03,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:03,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:04,104 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:04,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:04,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:04,123 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:04,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:04,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:04,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:04,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:04,284 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:04,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:04,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:04,303 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:04,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:04,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:04,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:04,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:04,453 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:04,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:04,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:04,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:04,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:04,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:04,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:04,620 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:04,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:04,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:04,637 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:04,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:04,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:04,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:04,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:04,823 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:04,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:04,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:04,850 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:04,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:04,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:04,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:05,024 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:05,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:05,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:05,050 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:05,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:05,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:05,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:05,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:05,205 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:05,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:05,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:05,224 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:05,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:05,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:05,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:05,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:05,373 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:05,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:05,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:05,391 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:05,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:05,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:05,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:05,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:05,545 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:05,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:05,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:05,563 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:05,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:05,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:05,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:05,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:05,745 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:05,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:05,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:05,763 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:05,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:05,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:05,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:05,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:05,921 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:05,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:05,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:05,939 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:05,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:05,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:05,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:05,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:06,096 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:06,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:06,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:06,115 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:06,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:06,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:06,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:06,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:06,272 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:06,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:06,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:06,290 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:06,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:06,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:06,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:06,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:06,439 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:06,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:06,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:06,458 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:06,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:06,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:06,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:06,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:06,608 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:06,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:06,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:06,667 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:06,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:06,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:06,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:06,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:06,816 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:06,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:06,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:06,835 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:06,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:06,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:06,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:06,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:06,983 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:07,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:07,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:07,003 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:07,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:07,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:07,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:07,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:07,155 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:07,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:07,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:07,173 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:07,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:07,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:07,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:07,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:07,322 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:07,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:07,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:07,339 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:07,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:07,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:07,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:07,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:07,502 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:07,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:07,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:07,551 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:07,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:07,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:07,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:07,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:07,704 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:07,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:07,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:07,722 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:07,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:07,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:07,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:07,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:07,878 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:07,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:07,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:07,896 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:07,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:07,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:07,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:08,054 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:08,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:08,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:08,072 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:08,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:08,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:08,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:08,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:08,224 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:08,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:08,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:08,244 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:08,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:08,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:08,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:08,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:08,405 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:08,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:08,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:08,424 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:08,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:08,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:08,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:08,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:08,621 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:08,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:08,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:08,645 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:08,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:08,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:08,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:08,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:08,817 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:08,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:08,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:08,840 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:08,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:08,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:08,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:08,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:08,985 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:09,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:09,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:09,004 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:09,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:09,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:09,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:09,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:09,145 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:09,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:09,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:09,162 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:09,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:09,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:09,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:09,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:09,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:09,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:09,324 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:09,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:09,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:09,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:09,469 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:09,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:09,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:09,486 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:09,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:09,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:09,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:09,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:09,649 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:09,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:09,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:09,667 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:09,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:09,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:09,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:09,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:09,821 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:09,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:09,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:09,838 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:09,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:09,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:09,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:09,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:09,978 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:09,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:09,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:09,996 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:09,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:09,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:09,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:10,141 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:10,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:10,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:10,160 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:10,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:10,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:10,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:10,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:10,308 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:10,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:10,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:10,325 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:10,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:10,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:10,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:10,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:10,470 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:10,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:10,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:10,487 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:10,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:10,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:10,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:10,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:10,638 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:10,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:10,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:10,691 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:10,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:10,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:10,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:10,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:10,840 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:10,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:10,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:10,858 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:10,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:10,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:10,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:10,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:11,009 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:11,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:11,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:11,027 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:11,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:11,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:11,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:11,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:11,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:11,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:11,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:11,194 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:11,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:11,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:11,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:11,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:11,341 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:11,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:11,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:11,359 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:11,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:11,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:11,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:11,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:11,504 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:11,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:11,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:11,523 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:11,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:11,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:11,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:11,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:11,675 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:11,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:11,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:11,693 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:11,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:11,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:11,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:11,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:11,860 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:11,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:11,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:11,877 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:11,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:11,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:11,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:11,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:12,023 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:12,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:12,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:12,041 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:12,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:12,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:12,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:12,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:12,207 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:12,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:12,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:12,223 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:12,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:12,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:12,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:12,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:12,364 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:12,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:12,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:12,382 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:12,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:12,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:12,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:12,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:12,524 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:12,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:12,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:12,541 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:12,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:12,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:12,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:12,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:12,681 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:12,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:12,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:12,698 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:12,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:12,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:12,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:12,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:12,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:12,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:12,897 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:12,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:12,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:12,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:12,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:13,062 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:13,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:13,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:13,086 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:13,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:13,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:13,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:13,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:13,252 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:13,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:13,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:13,271 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:13,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:13,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:13,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:13,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:13,411 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:13,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:13,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:13,428 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:13,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:13,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:13,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:13,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:13,571 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:13,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:13,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:13,591 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:13,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:13,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:13,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:13,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:13,743 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:13,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:13,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:13,760 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:13,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:13,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:13,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:13,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:13,912 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:13,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:13,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:13,928 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:13,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:13,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:13,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:13,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:14,068 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:14,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:14,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:14,085 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:14,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:14,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:14,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:14,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:14,251 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:14,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:14,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:14,276 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:14,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:14,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:14,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:14,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:14,417 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:14,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:14,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:14,434 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:14,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:14,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:14,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:14,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:14,568 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:14,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:14,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:14,584 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:14,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:14,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:14,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:14,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:14,726 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:14,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:14,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:14,742 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:14,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:14,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:14,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:14,890 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:14,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:14,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:14,906 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:14,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:14,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:14,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:14,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:15,041 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:15,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:15,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:15,055 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:15,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:15,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:15,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:15,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:15,199 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:15,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:15,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:15,215 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:15,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:15,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:15,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:15,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:15,354 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:15,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:15,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:15,371 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:15,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:15,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:15,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:15,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:15,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:15,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:15,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:15,559 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:15,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:15,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:15,701 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:15,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:15,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:15,718 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:15,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:15,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:15,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:15,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:15,861 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:15,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:15,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:15,878 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:15,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:15,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:15,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:15,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:16,011 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:16,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:16,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:16,028 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:16,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:16,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:16,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:16,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:16,170 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:16,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:16,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:16,187 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:16,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:16,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:16,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:16,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:16,328 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:16,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:16,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:16,345 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:16,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:16,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:16,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:16,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:16,484 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:16,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:16,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:16,500 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:16,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:16,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:16,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:16,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:16,640 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:16,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:16,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:16,670 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:16,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:16,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:16,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:16,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:16,813 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:16,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:16,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:16,833 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:16,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:16,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:16,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:16,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:16,977 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:16,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:16,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:16,995 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:16,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:16,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:16,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:17,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:17,140 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:17,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:17,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:17,156 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:17,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:17,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:17,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:17,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:17,297 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:17,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:17,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:17,313 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:17,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:17,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:17,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:17,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:17,457 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:17,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:17,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:17,471 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:17,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:17,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:17,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:17,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:17,616 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:17,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:17,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:17,632 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:17,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:17,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:17,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:17,778 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:17,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:17,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:17,795 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:17,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:17,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:17,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:17,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:17,936 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:17,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:17,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:17,966 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:17,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:17,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:17,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:17,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:18,115 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:18,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:18,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:18,140 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:18,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:18,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:18,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:18,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:18,309 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:18,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:18,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:18,327 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:18,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:18,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:18,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:18,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:18,487 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:18,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:18,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:18,504 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:18,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:18,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:18,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:18,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:18,664 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:18,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:18,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:18,680 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:18,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:18,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:18,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:18,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:18,821 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:18,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:18,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:18,838 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:18,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:18,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:18,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:18,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:18,979 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:18,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:18,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:19,001 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:19,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:19,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:19,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:19,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:19,148 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:19,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:19,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:19,166 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:19,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:19,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:19,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:19,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:19,310 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:19,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:19,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:19,326 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:19,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:19,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:19,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:19,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:19,465 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:19,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:19,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:19,481 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:19,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:19,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:19,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:19,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:19,618 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:19,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:19,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:19,631 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:19,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:19,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:19,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:19,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:19,765 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:19,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:19,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:19,778 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:19,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:19,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:19,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:19,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:19,916 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:19,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:19,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:19,930 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:19,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:19,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:19,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:19,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:20,069 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:20,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:20,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:20,087 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:20,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:20,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:20,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:20,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:20,238 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:20,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:20,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:20,255 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:20,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:20,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:20,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:20,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:20,398 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:20,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:20,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:20,414 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:20,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:20,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:20,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:20,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:20,560 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:20,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:20,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:20,577 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:20,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:20,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:20,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:20,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:20,724 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:20,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:20,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:20,741 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:20,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:20,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:20,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:20,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:20,880 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:20,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:20,897 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:20,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:20,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:20,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:20,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:21,041 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:21,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:21,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:21,058 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:21,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:21,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:21,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:21,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:21,201 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:21,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:21,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:21,217 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:21,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:21,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:21,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:21,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:21,355 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:21,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:21,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:21,373 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:21,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:21,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:21,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:21,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:21,514 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:21,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:21,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:21,529 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:21,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:21,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:21,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:21,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:21,664 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:21,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:21,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:21,681 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:21,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:21,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:21,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:21,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:21,823 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:21,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:21,839 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:21,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:21,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:21,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:21,986 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:22,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:22,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:22,003 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:22,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:22,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:22,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:22,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:22,146 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:22,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:22,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:22,163 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:22,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:22,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:22,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:22,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:22,294 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:22,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:22,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:22,307 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:22,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:22,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:22,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:22,445 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:22,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:22,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:22,462 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:22,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:22,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:22,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:22,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:22,607 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:22,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:22,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:22,624 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:22,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:22,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:22,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:22,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:22,764 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:22,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:22,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:22,780 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:22,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:22,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:22,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:22,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:22,918 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:22,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:22,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:22,934 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:22,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:22,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:22,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:22,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:23,078 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:23,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:23,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:23,095 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:23,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:23,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:23,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:23,237 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:23,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:23,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:23,254 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:23,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:23,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:23,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:23,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:23,390 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:23,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:23,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:23,402 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:23,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:23,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:23,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:23,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:23,544 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:23,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:23,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:23,561 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:23,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:23,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:23,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:23,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:23,701 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:23,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:23,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:23,717 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:23,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:23,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:23,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:23,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:23,856 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:23,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:23,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:23,872 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:23,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:23,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:23,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:23,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:24,012 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:24,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:24,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:24,027 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:24,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:24,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:24,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:24,168 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:24,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:24,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:24,185 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:24,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:24,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:24,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:24,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:24,327 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:24,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:24,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:24,341 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:24,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:24,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:24,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:24,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:24,463 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:24,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:24,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:24,475 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:24,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:24,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:24,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:24,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:24,621 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:24,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:24,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:24,637 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:24,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:24,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:24,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:24,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:24,777 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:24,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:24,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:24,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:24,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:24,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:24,929 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:24,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:24,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:24,945 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:24,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:24,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:24,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:24,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:25,089 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:25,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:25,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:25,106 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:25,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:25,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:25,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:25,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:25,246 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:25,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:25,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:25,263 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:25,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:25,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:25,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:25,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:25,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:25,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:25,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:25,425 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:25,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:25,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:25,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:25,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:25,563 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:25,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:25,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:25,580 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:25,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:25,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:25,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:25,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:25,723 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:25,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:25,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:25,739 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:25,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:25,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:25,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:25,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:25,875 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:25,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:25,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:25,891 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:25,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:25,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:25,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:25,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:26,028 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:26,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:26,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:26,040 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:26,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:26,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:26,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:26,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:26,156 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:26,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:26,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:26,170 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:26,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:26,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:26,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:26,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:26,312 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:26,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:26,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:26,326 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:26,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:26,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:26,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:26,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:26,445 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:26,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:26,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:26,458 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:26,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:26,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:26,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:26,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:26,593 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:26,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:26,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:26,605 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:26,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:26,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:26,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:26,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:26,736 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:26,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:26,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:26,748 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:26,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:26,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:26,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:26,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:26,888 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:26,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:26,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:26,904 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:26,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:26,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:26,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:26,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:27,056 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:27,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:27,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:27,072 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:27,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:27,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:27,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:27,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:27,190 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:27,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:27,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:27,203 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:27,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:27,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:27,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:27,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:27,329 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:27,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:27,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:27,343 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:27,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:27,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:27,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:27,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:27,475 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:27,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:27,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:27,491 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:27,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:27,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:27,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:27,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:27,623 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:27,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:27,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:27,634 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:27,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:27,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:27,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:27,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:27,771 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:27,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:27,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:27,786 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:27,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:27,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:27,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:27,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:27,921 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:27,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:27,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:27,938 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:27,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:27,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:27,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:27,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:28,079 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:28,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:28,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:28,091 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:28,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:28,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:28,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:28,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:28,228 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:28,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:28,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:28,240 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:28,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:28,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:28,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:28,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:28,360 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:28,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:28,372 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:28,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:28,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:28,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:28,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:28,507 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:28,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:28,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:28,519 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:28,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:28,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:28,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:28,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:28,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:28,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:28,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:28,668 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:28,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:28,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:28,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:28,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:28,812 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:28,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:28,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:28,830 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:28,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:28,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:28,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:28,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:28,982 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:28,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:28,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:28,999 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:28,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:28,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:28,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:29,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:29,143 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:29,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:29,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:29,159 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:29,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:29,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:29,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:29,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:29,301 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:29,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:29,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:29,316 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:29,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:29,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:29,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:29,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:29,455 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:29,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:29,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:29,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:29,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:29,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:29,593 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:29,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:29,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:29,604 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:29,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:29,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:29,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:29,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:29,717 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:29,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:29,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:29,732 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:29,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:29,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:29,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:29,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:29,865 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:29,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:29,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:29,880 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:29,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:29,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:29,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:29,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:30,020 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:30,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:30,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:30,032 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:30,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:30,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:30,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:30,168 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:30,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:30,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:30,181 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:30,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:30,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:30,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:30,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:30,306 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:30,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:30,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:30,317 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:30,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:30,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:30,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:30,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:30,445 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:30,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:30,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:30,458 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:30,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:30,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:30,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:30,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:30,574 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:30,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:30,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:30,585 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:30,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:30,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:30,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:30,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:30,709 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:30,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:30,720 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:30,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:30,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:30,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:30,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:30,837 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:30,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:30,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:30,852 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:30,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:30,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:30,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:30,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:30,973 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:30,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:30,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:30,984 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:30,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:30,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:30,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:30,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:31,100 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:31,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:31,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:31,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:31,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:31,248 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:31,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:31,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:31,265 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:31,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:31,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:31,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:31,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:31,412 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:31,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:31,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:31,428 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:31,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:31,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:31,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:31,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:31,567 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:31,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:31,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:31,582 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:31,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:31,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:31,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:31,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:31,719 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:31,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:31,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:31,735 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:31,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:31,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:31,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:31,875 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:31,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:31,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:31,891 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:31,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:31,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:31,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:31,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:32,020 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:32,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:32,037 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:32,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:32,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:32,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:32,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:32,150 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:32,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:32,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:32,162 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:32,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:32,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:32,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:32,280 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:32,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:32,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:32,292 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:32,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:32,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:32,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:32,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:32,413 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:32,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:32,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:32,425 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:32,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:32,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:32,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:32,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:32,548 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:32,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:32,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:32,560 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:32,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:32,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:32,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:32,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:32,680 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:32,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:32,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:32,692 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:32,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:32,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:32,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:32,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:32,826 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:32,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:32,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:32,842 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:32,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:32,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:32,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:32,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:32,965 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:32,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:32,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:32,976 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:32,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:32,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:32,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:32,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:33,089 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:33,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:33,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:33,100 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:33,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:33,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:33,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:33,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:33,234 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:33,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:33,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:33,247 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:33,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:33,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:33,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:33,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:33,363 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:33,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:33,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:33,374 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:33,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:33,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:33,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:33,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:33,495 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:33,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:33,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:33,507 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:33,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:33,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:33,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:33,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:33,623 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:33,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:33,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:33,636 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:33,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:33,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:33,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:33,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:33,763 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:33,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:33,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:33,776 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:33,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:33,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:33,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:33,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:33,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:33,927 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:33,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:33,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:34,065 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:34,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:34,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:34,080 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:34,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:34,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:34,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:34,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:34,217 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:34,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:34,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:34,233 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:34,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:34,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:34,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:34,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:34,373 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:34,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:34,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:34,389 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:34,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:34,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:34,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:34,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:34,525 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:34,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:34,537 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:34,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:34,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:34,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:34,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:34,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:34,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:34,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:34,664 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:34,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:34,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:34,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:34,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:34,778 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:34,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:34,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:34,790 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:34,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:34,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:34,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:34,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:34,915 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:34,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:34,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:34,927 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:34,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:34,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:34,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:34,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:35,062 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:35,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:35,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:35,078 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:35,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:35,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:35,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:35,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:35,204 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:35,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:35,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:35,216 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:35,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:35,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:35,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:35,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:35,338 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:35,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:35,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:35,353 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:35,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:35,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:35,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:35,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:35,471 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:35,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:35,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:35,481 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:35,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:35,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:35,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:35,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:35,592 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:35,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:35,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:35,604 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:35,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:35,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:35,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:35,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:35,730 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:35,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:35,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:35,742 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:35,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:35,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:35,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:35,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:35,856 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:35,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:35,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:35,869 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:35,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:35,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:35,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:35,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:35,986 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:35,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:35,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:35,996 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:35,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:35,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:35,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:36,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:36,110 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:36,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:36,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:36,123 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:36,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:36,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:36,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:36,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:36,266 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:36,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:36,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:36,277 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:36,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:36,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:36,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:36,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:36,398 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:36,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:36,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:36,409 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:36,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:36,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:36,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:36,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:36,526 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:36,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:36,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:36,539 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:36,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:36,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:36,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:36,665 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:36,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:36,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:36,676 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:36,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:36,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:36,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:36,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:36,793 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:36,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:36,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:36,804 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:36,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:36,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:36,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:36,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:36,928 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:36,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:36,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:36,939 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:36,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:36,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:36,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:37,074 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:37,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:37,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:37,089 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:37,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:37,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:37,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:37,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:37,214 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:37,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:37,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:37,225 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:37,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:37,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:37,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:37,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:37,338 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:37,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:37,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:37,350 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:37,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:37,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:37,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:37,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:37,484 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:37,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:37,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:37,496 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:37,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:37,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:37,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:37,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:37,617 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:37,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:37,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:37,632 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:37,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:37,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:37,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:37,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:37,748 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:37,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:37,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:37,760 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:37,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:37,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:37,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:37,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:37,899 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:37,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:37,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:37,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:37,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:37,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:37,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:38,044 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:38,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:38,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:38,056 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:38,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:38,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:38,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:38,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:38,168 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:38,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:38,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:38,180 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:38,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:38,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:38,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:38,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:38,309 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:38,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:38,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:38,320 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:38,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:38,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:38,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:38,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:38,434 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:38,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:38,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:38,447 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:38,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:38,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:38,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:38,580 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:38,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:38,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:38,592 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:38,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:38,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:38,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:38,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:38,705 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:38,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:38,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:38,716 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:38,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:38,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:38,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:38,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:38,832 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:38,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:38,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:38,844 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:38,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:38,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:38,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:38,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:38,957 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:38,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:38,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:38,968 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:38,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:38,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:38,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:38,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:39,082 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:39,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:39,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:39,093 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:39,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:39,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:39,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:39,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:39,210 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:39,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:39,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:39,224 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:39,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:39,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:39,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:39,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:39,349 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:39,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:39,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:39,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:39,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:39,472 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:39,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:39,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:39,484 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:39,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:39,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:39,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:39,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:39,598 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:39,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:39,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:39,609 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:39,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:39,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:39,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:39,722 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:39,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:39,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:39,733 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:39,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:39,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:39,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:39,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:39,850 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:39,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:39,860 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:39,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:39,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:39,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:39,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:39,979 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:39,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:39,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:39,991 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:39,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:39,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:39,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:40,102 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:40,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:40,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:40,113 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:40,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:40,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:40,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:40,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:40,225 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:40,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:40,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:40,239 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:40,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:40,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:40,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:40,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:40,365 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:40,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:40,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:40,375 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:40,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:40,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:40,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:40,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:40,490 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:40,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:40,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:40,502 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:40,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:40,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:40,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:40,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:40,613 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:40,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:40,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:40,626 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:40,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:40,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:40,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:40,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:40,740 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:40,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:40,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:40,751 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:40,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:40,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:40,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:40,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:40,868 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:40,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:40,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:40,880 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:40,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:40,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:40,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:40,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:40,992 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:41,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:41,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:41,003 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:41,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:41,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:41,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:41,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:41,133 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:41,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:41,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:41,144 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:41,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:41,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:41,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:41,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:41,261 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:41,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:41,272 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:41,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:41,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:41,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:41,383 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:41,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:41,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:41,397 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:41,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:41,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:41,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:41,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:41,512 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:41,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:41,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:41,524 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:41,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:41,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:41,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:41,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:41,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:41,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:41,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:41,647 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:41,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:41,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:41,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:41,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:41,766 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:41,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:41,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:41,777 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:41,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:41,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:41,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:41,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:41,889 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:41,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:41,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:41,900 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:41,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:41,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:41,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:41,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:42,034 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:42,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:42,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:42,045 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:42,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:42,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:42,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:42,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:42,159 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:42,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:42,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:42,169 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:42,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:42,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:42,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:42,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:42,282 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:42,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:42,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:42,293 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:42,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:42,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:42,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:42,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:42,406 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:42,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:42,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:42,417 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:42,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:42,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:42,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:42,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:42,528 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:42,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:42,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:42,540 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:42,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:42,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:42,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:42,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:42,671 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:42,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:42,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:42,682 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:42,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:42,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:42,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:42,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:42,799 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:42,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:42,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:42,810 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:42,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:42,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:42,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:42,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:42,922 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:42,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:42,937 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:42,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:42,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:42,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:42,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:43,054 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:43,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:43,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:43,065 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:43,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:43,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:43,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:43,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:43,184 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:43,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:43,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:43,196 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:43,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:43,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:43,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:43,309 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:43,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:43,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:43,321 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:43,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:43,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:43,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:43,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:43,439 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:43,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:43,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:43,451 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:43,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:43,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:43,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:43,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:43,564 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:43,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:43,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:43,576 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:43,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:43,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:43,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:43,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:43,688 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:43,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:43,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:43,700 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:43,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:43,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:43,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:43,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:43,812 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:43,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:43,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:43,822 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:43,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:43,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:43,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:43,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:43,935 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:43,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:43,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:43,948 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:43,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:43,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:43,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:43,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:44,060 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:44,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:44,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:44,072 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:44,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:44,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:44,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:44,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:44,187 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:44,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:44,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:44,201 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:44,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:44,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:44,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:44,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:44,324 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:44,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:44,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:44,335 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:44,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:44,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:44,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:44,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:44,449 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:44,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:44,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:44,461 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:44,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:44,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:44,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:44,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:44,574 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:44,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:44,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:44,585 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:44,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:44,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:44,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:44,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:44,697 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:44,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:44,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:44,709 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:44,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:44,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:44,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:44,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:44,839 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:44,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:44,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:44,856 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:44,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:44,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:44,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:44,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:44,995 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:45,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:45,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:45,009 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:45,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:45,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:45,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:45,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:45,121 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:45,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:45,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:45,132 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:45,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:45,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:45,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:45,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:45,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:45,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:45,255 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:45,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:45,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:45,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:45,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:45,366 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:45,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:45,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:45,379 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:45,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:45,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:45,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:45,494 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:45,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:45,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:45,505 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:45,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:45,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:45,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:45,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:45,628 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:45,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:45,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:45,642 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:45,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:45,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:45,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:45,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:45,761 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:45,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:45,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:45,772 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:45,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:45,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:45,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:45,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:45,883 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:45,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:45,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:45,894 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:45,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:45,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:45,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:45,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:46,006 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:46,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:46,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:46,017 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:46,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:46,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:46,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:46,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:46,129 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:46,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:46,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:46,141 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:46,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:46,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:46,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:46,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:46,253 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:46,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:46,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:46,265 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:46,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:46,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:46,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:46,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:46,380 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:46,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:46,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:46,392 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:46,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:46,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:46,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:46,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:46,505 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:46,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:46,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:46,515 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:46,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:46,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:46,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:46,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:46,630 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:46,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:46,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:46,648 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:46,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:46,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:46,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:46,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:46,764 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:46,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:46,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:46,780 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:46,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:46,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:46,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:46,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:46,900 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:46,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:46,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:46,912 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:46,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:46,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:46,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:46,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:47,029 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:47,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:47,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:47,040 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:47,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:47,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:47,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:47,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:47,172 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:47,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:47,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:47,188 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:47,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:47,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:47,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:47,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:47,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:47,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:47,314 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:47,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:47,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:47,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:47,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:47,425 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:47,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:47,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:47,436 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:47,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:47,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:47,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:47,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:47,550 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:47,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:47,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:47,562 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:47,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:47,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:47,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:47,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:47,674 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:47,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:47,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:47,685 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:47,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:47,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:47,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:47,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:47,801 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:47,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:47,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:47,812 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:47,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:47,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:47,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:47,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:47,927 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:47,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:47,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:47,939 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:47,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:47,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:47,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:47,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:48,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:48,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:48,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:48,064 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:48,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:48,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:48,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:48,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:48,181 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:48,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:48,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:48,192 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:48,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:48,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:48,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:48,303 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:48,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:48,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:48,316 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:48,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:48,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:48,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:48,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:48,431 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:48,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:48,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:48,443 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:48,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:48,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:48,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:48,556 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:48,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:48,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:48,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:48,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:48,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:48,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:48,683 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:48,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:48,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:48,692 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:48,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:48,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:48,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:48,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:48,818 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:48,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:48,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:48,828 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:48,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:48,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:48,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:48,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:48,963 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:48,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:48,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:48,980 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:48,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:48,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:48,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:48,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:49,114 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:49,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:49,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:49,130 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:49,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:49,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:49,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:49,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:49,259 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:49,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:49,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:49,269 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:49,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:49,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:49,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:49,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:49,379 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:49,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:49,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:49,391 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:49,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:49,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:49,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:49,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:49,503 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:49,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:49,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:49,515 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:49,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:49,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:49,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:49,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:49,636 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:49,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:49,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:49,648 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:49,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:49,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:49,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:49,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:49,773 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:49,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:49,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:49,784 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:49,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:49,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:49,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:49,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:49,896 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:49,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:49,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:49,908 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:49,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:49,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:49,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:49,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:50,024 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:50,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:50,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:50,037 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:50,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:50,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:50,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:50,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:50,149 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:50,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:50,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:50,159 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:50,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:50,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:50,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:50,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:50,270 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:50,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:50,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:50,282 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:50,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:50,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:50,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:50,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:50,395 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:50,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:50,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:50,411 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:50,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:50,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:50,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:50,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:50,522 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:50,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:50,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:50,533 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:50,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:50,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:50,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:50,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:50,661 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:50,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:50,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:50,673 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:50,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:50,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:50,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:50,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:50,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:50,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:50,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:50,795 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:50,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:50,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:50,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:50,907 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:50,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:50,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:50,919 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:50,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:50,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:50,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:50,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:51,032 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:51,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:51,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:51,044 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:51,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:51,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:51,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:51,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:51,157 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:51,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:51,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:51,168 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:51,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:51,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:51,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:51,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:51,280 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:51,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:51,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:51,296 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:51,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:51,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:51,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:51,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:51,421 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:51,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:51,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:51,432 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:51,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:51,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:51,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:51,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:51,544 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:51,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:51,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:51,555 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:51,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:51,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:51,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:51,683 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:51,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:51,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:51,694 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:51,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:51,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:51,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:51,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:51,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:51,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:51,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:51,817 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:51,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:51,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:51,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:51,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:51,928 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:51,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:51,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:51,942 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:51,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:51,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:51,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:51,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:52,058 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:52,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:52,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:52,071 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:52,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:52,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:52,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:52,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:52,202 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:52,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:52,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:52,213 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:52,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:52,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:52,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:52,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:52,330 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:52,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:52,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:52,346 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:52,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:52,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:52,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:52,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:52,459 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:52,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:52,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:52,471 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:52,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:52,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:52,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:52,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:52,587 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:52,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:52,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:52,598 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:52,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:52,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:52,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:52,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:52,709 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:52,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:52,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:52,720 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:52,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:52,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:52,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:52,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:52,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:52,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:52,864 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:52,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:52,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:52,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:52,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:52,979 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:52,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:52,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:52,994 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:52,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:52,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:52,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:52,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:53,105 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:53,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:53,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:53,116 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:53,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:53,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:53,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:53,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:53,229 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:53,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:53,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:53,243 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:53,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:53,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:53,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:53,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:53,355 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:53,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:53,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:53,367 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:53,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:53,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:53,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:53,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:53,479 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:53,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:53,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:53,491 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:53,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:53,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:53,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:53,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:53,602 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:53,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:53,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:53,613 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:53,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:53,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:53,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:53,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:53,738 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:53,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:53,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:53,751 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:53,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:53,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:53,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:53,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:53,864 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:53,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:53,876 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:53,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:53,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:53,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:53,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:53,989 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:54,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:54,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:54,000 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:54,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:54,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:54,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:54,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:54,113 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:54,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:54,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:54,131 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:54,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:54,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:54,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:54,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:54,257 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:54,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:54,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:54,269 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:54,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:54,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:54,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:54,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:54,395 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:54,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:54,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:54,407 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:54,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:54,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:54,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:54,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:54,518 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:54,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:54,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:54,530 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:54,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:54,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:54,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:54,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:54,641 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:54,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:54,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:54,652 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:54,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:54,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:54,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:54,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:54,762 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:54,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:54,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:54,773 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:54,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:54,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:54,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:54,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:54,885 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:54,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:54,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:54,896 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:54,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:54,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:54,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:54,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:55,014 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:55,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:55,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:55,025 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:55,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:55,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:55,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:55,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:55,140 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:55,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:55,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:55,151 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:55,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:55,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:55,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:55,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:55,272 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:55,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:55,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:55,285 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:55,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:55,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:55,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:55,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:55,400 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:55,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:55,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:55,412 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:55,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:55,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:55,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:55,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:55,524 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:55,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:55,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:55,537 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:55,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:55,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:55,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:55,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:55,654 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:55,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:55,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:55,669 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:55,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:55,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:55,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:55,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:55,780 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:55,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:55,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:55,794 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:55,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:55,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:55,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:55,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:55,904 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:55,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:55,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:55,920 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:55,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:55,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:55,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:55,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:56,044 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:56,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:56,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:56,055 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:56,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:56,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:56,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:56,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:56,166 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:56,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:56,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:56,177 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:56,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:56,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:56,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:56,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:56,289 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:56,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:56,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:56,299 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:56,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:56,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:56,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:56,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:56,409 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:56,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:56,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:56,420 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:56,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:56,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:56,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:56,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:56,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:56,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:56,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:56,555 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:56,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:56,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:56,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:56,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:56,676 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:56,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:56,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:56,689 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:56,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:56,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:56,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:56,801 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:56,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:56,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:56,810 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:56,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:56,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:56,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:56,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:56,920 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:56,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:56,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:56,932 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:56,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:56,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:56,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:56,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:57,043 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:57,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:57,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:57,055 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:57,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:57,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:57,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:57,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:57,165 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:57,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:57,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:57,176 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:57,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:57,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:57,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:57,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:57,288 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:57,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:57,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:57,300 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:57,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:57,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:57,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:57,412 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:57,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:57,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:57,423 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:57,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:57,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:57,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:57,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:57,550 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:57,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:57,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:57,561 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:57,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:57,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:57,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:57,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:57,676 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:57,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:57,690 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:57,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:57,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:57,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:57,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:57,810 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:57,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:57,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:57,821 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:57,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:57,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:57,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:57,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:57,935 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:57,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:57,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:57,947 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:57,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:57,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:57,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:57,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:58,058 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:58,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:58,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:58,069 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:58,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:58,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:58,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:58,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:58,194 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:58,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:58,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:58,205 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:58,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:58,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:58,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:58,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:58,318 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:58,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:58,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:58,329 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:58,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:58,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:58,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:58,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:58,441 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:58,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:58,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:58,452 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:58,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:58,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:58,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:58,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:58,562 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:58,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:58,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:58,573 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:58,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:58,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:58,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:58,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:58,683 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:58,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:58,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:58,695 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:58,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:58,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:58,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:58,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:58,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:58,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:58,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:58,827 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:58,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:58,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:58,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:58,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:58,945 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:58,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:58,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:58,956 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:58,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:58,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:58,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:59,092 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:59,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:59,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:59,108 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:59,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:59,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:59,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:59,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:59,241 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:59,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:59,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:59,257 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:59,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:59,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:59,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:59,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:59,387 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:59,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:59,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:59,403 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:59,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:59,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:59,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:59,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:59,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:59,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:59,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:59,558 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:59,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:59,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:59,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:59,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:59,688 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:59,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:59,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:59,704 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:59,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:59,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:59,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:59,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:59,833 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:59,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:59,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:59,845 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:59,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:59,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:59,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:59,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:18:59,957 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:18:59,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:18:59,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:18:59,968 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:18:59,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:18:59,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:18:59,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:18:59,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:00,079 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:00,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:00,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:00,091 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:00,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:00,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:00,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:00,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:00,202 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:00,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:00,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:00,215 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:00,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:00,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:00,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:00,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:00,353 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:00,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:00,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:00,364 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:00,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:00,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:00,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:00,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:00,477 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:00,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:00,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:00,488 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:00,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:00,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:00,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:00,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:00,599 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:00,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:00,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:00,611 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:00,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:00,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:00,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:00,741 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:00,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:00,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:00,756 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:00,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:00,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:00,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:00,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:00,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:00,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:00,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:00,888 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:00,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:00,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:00,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:00,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:01,003 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:01,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:01,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:01,015 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:01,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:01,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:01,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:01,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:01,126 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:01,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:01,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:01,137 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:01,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:01,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:01,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:01,248 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:01,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:01,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:01,258 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:01,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:01,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:01,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:01,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:01,369 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:01,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:01,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:01,380 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:01,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:01,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:01,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:01,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:01,494 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:01,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:01,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:01,505 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:01,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:01,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:01,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:01,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:01,617 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:01,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:01,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:01,628 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:01,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:01,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:01,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:01,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:01,749 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:01,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:01,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:01,759 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:01,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:01,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:01,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:01,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:01,870 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:01,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:01,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:01,881 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:01,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:01,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:01,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:01,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:01,996 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:02,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:02,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:02,007 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:02,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:02,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:02,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:02,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:02,119 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:02,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:02,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:02,131 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:02,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:02,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:02,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:02,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:02,257 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:02,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:02,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:02,274 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:02,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:02,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:02,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:02,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:02,403 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:02,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:02,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:02,414 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:02,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:02,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:02,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:02,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:02,525 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:02,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:02,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:02,536 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:02,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:02,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:02,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:02,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:02,654 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:02,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:02,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:02,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:02,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:02,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:02,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:02,778 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:02,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:02,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:02,789 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:02,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:02,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:02,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:02,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:02,903 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:02,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:02,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:02,917 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:02,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:02,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:02,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:02,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:03,030 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:03,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:03,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:03,041 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:03,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:03,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:03,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:03,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:03,153 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:03,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:03,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:03,163 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:03,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:03,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:03,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:03,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:03,274 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:03,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:03,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:03,286 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:03,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:03,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:03,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:03,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:03,396 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:03,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:03,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:03,408 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:03,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:03,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:03,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:03,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:03,519 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:03,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:03,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:03,529 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:03,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:03,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:03,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:03,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:03,644 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:03,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:03,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:03,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:03,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:03,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:03,788 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:03,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:03,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:03,804 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:03,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:03,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:03,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:03,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:03,940 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:03,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:03,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:03,956 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:03,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:03,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:03,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:03,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:04,089 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:04,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:04,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:04,105 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:04,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:04,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:04,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:04,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:04,240 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:04,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:04,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:04,256 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:04,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:04,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:04,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:04,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:04,379 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:04,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:04,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:04,391 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:04,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:04,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:04,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:04,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:04,501 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:04,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:04,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:04,512 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:04,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:04,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:04,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:04,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:04,623 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:04,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:04,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:04,633 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:04,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:04,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:04,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:04,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:04,744 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:04,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:04,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:04,756 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:04,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:04,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:04,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:04,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:04,888 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:04,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:04,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:04,904 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:04,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:04,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:04,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:04,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:05,034 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:05,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:05,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:05,045 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:05,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:05,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:05,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:05,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:05,155 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:05,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:05,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:05,174 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:05,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:05,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:05,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:05,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:05,286 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:05,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:05,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:05,297 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:05,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:05,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:05,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:05,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:05,408 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:05,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:05,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:05,418 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:05,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:05,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:05,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:05,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:05,532 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:05,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:05,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:05,544 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:05,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:05,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:05,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:05,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:05,682 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:05,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:05,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:05,693 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:05,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:05,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:05,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:05,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:05,804 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:05,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:05,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:05,814 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:05,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:05,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:05,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:05,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:05,924 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:05,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:05,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:05,936 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:05,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:05,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:05,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:06,061 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:06,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:06,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:06,073 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:06,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:06,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:06,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:06,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:06,198 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:06,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:06,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:06,214 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:06,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:06,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:06,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:06,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:06,346 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:06,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:06,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:06,357 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:06,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:06,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:06,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:06,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:06,469 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:06,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:06,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:06,480 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:06,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:06,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:06,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:06,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:06,592 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:06,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:06,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:06,604 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:06,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:06,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:06,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:06,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:06,716 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:06,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:06,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:06,730 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:06,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:06,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:06,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:06,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:06,842 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:06,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:06,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:06,852 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:06,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:06,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:06,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:06,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:06,963 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:06,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:06,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:06,975 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:06,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:06,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:06,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:06,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:07,088 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:07,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:07,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:07,100 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:07,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:07,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:07,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:07,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:07,212 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:07,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:07,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:07,224 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:07,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:07,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:07,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:07,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:07,336 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:07,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:07,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:07,348 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:07,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:07,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:07,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:07,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:07,484 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:07,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:07,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:07,500 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:07,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:07,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:07,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:07,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:07,636 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:07,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:07,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:07,651 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:07,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:07,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:07,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:07,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:07,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:07,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:07,803 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:07,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:07,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:07,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:07,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:07,938 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:07,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:07,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:07,950 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:07,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:07,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:07,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:07,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:08,065 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:08,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:08,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:08,076 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:08,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:08,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:08,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:08,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:08,187 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:08,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:08,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:08,199 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:08,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:08,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:08,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:08,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:08,330 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:08,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:08,346 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:08,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:08,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:08,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:08,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:08,482 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:08,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:08,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:08,498 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:08,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:08,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:08,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:08,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:08,634 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:08,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:08,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:08,650 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:08,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:08,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:08,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:08,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:08,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:08,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:08,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:08,801 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:08,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:08,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:08,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:08,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:08,931 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:08,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:08,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:08,943 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:08,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:08,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:08,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:08,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:09,061 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:09,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:09,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:09,070 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:09,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:09,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:09,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:09,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:09,181 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:09,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:09,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:09,194 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:09,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:09,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:09,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:09,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:09,306 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:09,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:09,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:09,318 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:09,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:09,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:09,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:09,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:09,431 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:09,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:09,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:09,443 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:09,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:09,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:09,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:09,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:09,554 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:09,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:09,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:09,566 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:09,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:09,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:09,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:09,679 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:09,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:09,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:09,691 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:09,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:09,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:09,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:09,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:09,805 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:09,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:09,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:09,817 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:09,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:09,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:09,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:09,929 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:09,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:09,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:09,940 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:09,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:09,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:09,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:09,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:10,053 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:10,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:10,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:10,063 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:10,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:10,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:10,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:10,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:10,174 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:10,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:10,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:10,185 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:10,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:10,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:10,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:10,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:10,298 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:10,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:10,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:10,310 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:10,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:10,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:10,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:10,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:10,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:10,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:10,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:10,436 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:10,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:10,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:10,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:10,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:10,551 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:10,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:10,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:10,565 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:10,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:10,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:10,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:10,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:10,677 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:10,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:10,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:10,689 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:10,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:10,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:10,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:10,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:10,800 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:10,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:10,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:10,813 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:10,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:10,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:10,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:10,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:10,930 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:10,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:10,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:10,943 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:10,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:10,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:10,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:10,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:11,061 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:11,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:11,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:11,071 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:11,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:11,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:11,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:11,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:11,190 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:11,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:11,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:11,201 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:11,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:11,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:11,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:11,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:11,313 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:11,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:11,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:11,323 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:11,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:11,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:11,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:11,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:11,435 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:11,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:11,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:11,448 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:11,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:11,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:11,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:11,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:11,560 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:11,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:11,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:11,571 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:11,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:11,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:11,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:11,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:11,682 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:11,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:11,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:11,695 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:11,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:11,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:11,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:11,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:11,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:11,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:11,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:11,825 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:11,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:11,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:11,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:11,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:11,936 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:11,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:11,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:11,949 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:11,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:11,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:11,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:11,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:12,060 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:12,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:12,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:12,075 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:12,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:12,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:12,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:12,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:12,196 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:12,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:12,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:12,208 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:12,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:12,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:12,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:12,327 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:12,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:12,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:12,337 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:12,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:12,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:12,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:12,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:12,462 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:12,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:12,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:12,473 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:12,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:12,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:12,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:12,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:12,583 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:12,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:12,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:12,595 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:12,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:12,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:12,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:12,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:12,706 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:12,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:12,718 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:12,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:12,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:12,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:12,833 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:12,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:12,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:12,844 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:12,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:12,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:12,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:12,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:12,969 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:12,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:12,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:12,986 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:12,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:12,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:12,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:12,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:13,121 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:13,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:13,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:13,136 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:13,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:13,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:13,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:13,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:13,269 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:13,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:13,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:13,285 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:13,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:13,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:13,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:13,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:13,415 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:13,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:13,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:13,431 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:13,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:13,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:13,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:13,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:13,561 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:13,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:13,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:13,574 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:13,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:13,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:13,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:13,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:13,689 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:13,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:13,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:13,700 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:13,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:13,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:13,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:13,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:13,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:13,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:13,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:13,825 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:13,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:13,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:13,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:13,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:13,935 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:13,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:13,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:13,948 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:13,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:13,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:13,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:13,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:14,060 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:14,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:14,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:14,073 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:14,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:14,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:14,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:14,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:14,183 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:14,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:14,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:14,197 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:14,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:14,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:14,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:14,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:14,308 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:14,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:14,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:14,322 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:14,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:14,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:14,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:14,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:14,433 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:14,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:14,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:14,446 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:14,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:14,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:14,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:14,558 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:14,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:14,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:14,570 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:14,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:14,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:14,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:14,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:14,682 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:14,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:14,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:14,695 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:14,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:14,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:14,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:14,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:14,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:14,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:14,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:14,819 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:14,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:14,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:14,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:14,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:14,931 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:14,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:14,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:14,943 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:14,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:14,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:14,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:14,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:15,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:15,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:15,068 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:15,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:15,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:15,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:15,181 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:15,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:15,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:15,194 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:15,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:15,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:15,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:15,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:15,307 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:15,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:15,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:15,319 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:15,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:15,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:15,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:15,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:15,430 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:15,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:15,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:15,441 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:15,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:15,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:15,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:15,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:15,555 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:15,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:15,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:15,569 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:15,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:15,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:15,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:15,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:15,679 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:15,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:15,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:15,691 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:15,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:15,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:15,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:15,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:15,804 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:15,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:15,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:15,815 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:15,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:15,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:15,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:15,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:15,927 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:15,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:15,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:15,937 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:15,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:15,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:15,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:15,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:16,048 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:16,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:16,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:16,060 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:16,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:16,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:16,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:16,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:16,171 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:16,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:16,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:16,181 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:16,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:16,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:16,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:16,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:16,292 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:16,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:16,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:16,304 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:16,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:16,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:16,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:16,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:16,417 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:16,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:16,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:16,428 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:16,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:16,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:16,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:16,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:16,539 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:16,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:16,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:16,551 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:16,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:16,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:16,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:16,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:16,662 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:16,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:16,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:16,676 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:16,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:16,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:16,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:16,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:16,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:16,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:16,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:16,807 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:16,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:16,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:16,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:16,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:16,918 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:16,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:16,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:16,929 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:16,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:16,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:16,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:16,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:17,041 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:17,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:17,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:17,052 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:17,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:17,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:17,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:17,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:17,170 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:17,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:17,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:17,181 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:17,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:17,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:17,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:17,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:17,314 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:17,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:17,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:17,329 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:17,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:17,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:17,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:17,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:17,450 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:17,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:17,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:17,460 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:17,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:17,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:17,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:17,572 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:17,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:17,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:17,582 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:17,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:17,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:17,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:17,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:17,693 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:17,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:17,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:17,704 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:17,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:17,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:17,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:17,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:17,817 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:17,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:17,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:17,828 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:17,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:17,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:17,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:17,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:17,941 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:17,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:17,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:17,956 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:17,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:17,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:17,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:17,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:18,068 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:18,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:18,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:18,079 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:18,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:18,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:18,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:18,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:18,211 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:18,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:18,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:18,221 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:18,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:18,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:18,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:18,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:18,332 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:18,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:18,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:18,344 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:18,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:18,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:18,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:18,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:18,462 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:18,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:18,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:18,474 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:18,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:18,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:18,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:18,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:18,585 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:18,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:18,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:18,596 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:18,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:18,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:18,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:18,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:18,709 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:18,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:18,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:18,720 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:18,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:18,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:18,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:18,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:18,832 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:18,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:18,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:18,844 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:18,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:18,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:18,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:18,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:18,956 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:18,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:18,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:18,967 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:18,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:18,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:18,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:19,099 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:19,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:19,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:19,115 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:19,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:19,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:19,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:19,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:19,247 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:19,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:19,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:19,259 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:19,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:19,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:19,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:19,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:19,371 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:19,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:19,382 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:19,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:19,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:19,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:19,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:19,493 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:19,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:19,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:19,504 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:19,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:19,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:19,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:19,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:19,615 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:19,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:19,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:19,627 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:19,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:19,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:19,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:19,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:19,752 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:19,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:19,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:19,763 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:19,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:19,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:19,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:19,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:19,876 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:19,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:19,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:19,887 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:19,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:19,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:19,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:19,999 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:20,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:20,012 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:20,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:20,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:20,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:20,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:20,129 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:20,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:20,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:20,142 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:20,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:20,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:20,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:20,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:20,254 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:20,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:20,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:20,265 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:20,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:20,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:20,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:20,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:20,377 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:20,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:20,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:20,389 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:20,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:20,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:20,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:20,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:20,506 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:20,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:20,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:20,517 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:20,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:20,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:20,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:20,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:20,628 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:20,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:20,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:20,640 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:20,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:20,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:20,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:20,751 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:20,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:20,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:20,763 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:20,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:20,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:20,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:20,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:20,879 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:20,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:20,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:20,891 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:20,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:20,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:20,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:20,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:21,004 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:21,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:21,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:21,016 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:21,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:21,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:21,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:21,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:21,127 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:21,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:21,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:21,137 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:21,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:21,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:21,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:21,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:21,248 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:21,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:21,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:21,260 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:21,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:21,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:21,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:21,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:21,372 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:21,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:21,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:21,383 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:21,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:21,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:21,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:21,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:21,496 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:21,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:21,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:21,507 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:21,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:21,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:21,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:21,638 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:21,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:21,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:21,654 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:21,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:21,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:21,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:21,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:21,782 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:21,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:21,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:21,793 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:21,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:21,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:21,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:21,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:21,903 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:21,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:21,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:21,915 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:21,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:21,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:21,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:21,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:22,027 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:22,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:22,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:22,037 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:22,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:22,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:22,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:22,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:22,170 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:22,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:22,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:22,186 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:22,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:22,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:22,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:22,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:22,319 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:22,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:22,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:22,329 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:22,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:22,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:22,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:22,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:22,442 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:22,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:22,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:22,452 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:22,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:22,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:22,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:22,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:22,565 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:22,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:22,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:22,576 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:22,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:22,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:22,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:22,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:22,688 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:22,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:22,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:22,700 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:22,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:22,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:22,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:22,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:22,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:22,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:22,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:22,828 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:22,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:22,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:22,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:22,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:22,941 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:22,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:22,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:22,958 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:22,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:22,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:22,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:22,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:23,071 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:23,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:23,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:23,083 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:23,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:23,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:23,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:23,194 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:23,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:23,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:23,205 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:23,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:23,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:23,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:23,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:23,318 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:23,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:23,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:23,327 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:23,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:23,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:23,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:23,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:23,439 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:23,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:23,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:23,452 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:23,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:23,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:23,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:23,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:23,563 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:23,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:23,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:23,574 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:23,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:23,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:23,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:23,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:23,686 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:23,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:23,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:23,697 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:23,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:23,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:23,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:23,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:23,807 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:23,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:23,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:23,819 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:23,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:23,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:23,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:23,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:23,942 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:23,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:23,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:23,954 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:23,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:23,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:23,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:23,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:24,065 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:24,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:24,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:24,076 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:24,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:24,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:24,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:24,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:24,193 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:24,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:24,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:24,205 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:24,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:24,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:24,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:24,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:24,339 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:24,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:24,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:24,355 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:24,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:24,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:24,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:24,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:24,494 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:24,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:24,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:24,509 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:24,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:24,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:24,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:24,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:24,645 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:24,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:24,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:24,661 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:24,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:24,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:24,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:24,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:24,797 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:24,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:24,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:24,814 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:24,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:24,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:24,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:24,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:24,929 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:24,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:24,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:24,940 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:24,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:24,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:24,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:24,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:25,053 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:25,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:25,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:25,064 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:25,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:25,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:25,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:25,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:25,177 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:25,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:25,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:25,188 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:25,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:25,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:25,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:25,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:25,299 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:25,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:25,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:25,309 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:25,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:25,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:25,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:25,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:25,421 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:25,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:25,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:25,434 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:25,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:25,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:25,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:25,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:25,548 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:25,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:25,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:25,558 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:25,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:25,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:25,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:25,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:25,670 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:25,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:25,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:25,681 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:25,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:25,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:25,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:25,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:25,791 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:25,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:25,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:25,803 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:25,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:25,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:25,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:25,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:25,914 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:25,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:25,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:25,925 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:25,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:25,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:25,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:25,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:26,040 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:26,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:26,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:26,052 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:26,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:26,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:26,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:26,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:26,166 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:26,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:26,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:26,179 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:26,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:26,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:26,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:26,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:26,290 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:26,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:26,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:26,301 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:26,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:26,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:26,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:26,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:26,411 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:26,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:26,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:26,423 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:26,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:26,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:26,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:26,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:26,535 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:26,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:26,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:26,547 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:26,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:26,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:26,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:26,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:26,659 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:26,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:26,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:26,674 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:26,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:26,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:26,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:26,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:26,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:26,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:26,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:26,796 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:26,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:26,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:26,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:26,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:26,907 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:26,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:26,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:26,921 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:26,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:26,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:26,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:26,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:27,044 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:27,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:27,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:27,058 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:27,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:27,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:27,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:27,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:27,170 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:27,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:27,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:27,183 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:27,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:27,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:27,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:27,304 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:27,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:27,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:27,316 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:27,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:27,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:27,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:27,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:27,454 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:27,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:27,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:27,470 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:27,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:27,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:27,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:27,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:27,592 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:27,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:27,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:27,603 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:27,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:27,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:27,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:27,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:27,714 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:27,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:27,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:27,725 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:27,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:27,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:27,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:27,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:27,836 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:27,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:27,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:27,849 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:27,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:27,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:27,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:27,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:27,962 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:27,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:27,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:27,973 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:27,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:27,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:27,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:27,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:28,088 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:28,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:28,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:28,099 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:28,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:28,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:28,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:28,210 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:28,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:28,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:28,221 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:28,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:28,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:28,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:28,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:28,332 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:28,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:28,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:28,344 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:28,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:28,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:28,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:28,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:28,457 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:28,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:28,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:28,468 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:28,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:28,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:28,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:28,580 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:28,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:28,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:28,592 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:28,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:28,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:28,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:28,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:28,702 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:28,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:28,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:28,713 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:28,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:28,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:28,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:28,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:28,825 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:28,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:28,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:28,836 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:28,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:28,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:28,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:28,947 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:28,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:28,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:28,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:28,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:28,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:28,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:29,072 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:29,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:29,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:29,084 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:29,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:29,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:29,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:29,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:29,199 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:29,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:29,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:29,209 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:29,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:29,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:29,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:29,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:29,320 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:29,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:29,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:29,333 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:29,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:29,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:29,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:29,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:29,445 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:29,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:29,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:29,456 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:29,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:29,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:29,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:29,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:29,569 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:29,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:29,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:29,582 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:29,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:29,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:29,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:29,693 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:29,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:29,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:29,705 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:29,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:29,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:29,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:29,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:29,817 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:29,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:29,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:29,828 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:29,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:29,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:29,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:29,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:29,939 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:29,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:29,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:29,951 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:29,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:29,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:29,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:29,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:30,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:30,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:30,075 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:30,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:30,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:30,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:30,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:30,187 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:30,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:30,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:30,199 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:30,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:30,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:30,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:30,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:30,311 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:30,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:30,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:30,325 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:30,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:30,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:30,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:30,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:30,437 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:30,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:30,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:30,450 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:30,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:30,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:30,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:30,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:30,582 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:30,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:30,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:30,597 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:30,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:30,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:30,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:30,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:30,720 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:30,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:30,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:30,731 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:30,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:30,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:30,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:30,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:30,842 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:30,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:30,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:30,853 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:30,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:30,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:30,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:30,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:30,963 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:30,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:30,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:30,973 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:30,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:30,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:30,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:30,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:31,086 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:31,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:31,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:31,097 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:31,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:31,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:31,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:31,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:31,210 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:31,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:31,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:31,222 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:31,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:31,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:31,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:31,333 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:31,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:31,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:31,344 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:31,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:31,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:31,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:31,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:31,454 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:31,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:31,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:31,464 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:31,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:31,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:31,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:31,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:31,579 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:31,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:31,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:31,593 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:31,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:31,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:31,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:31,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:31,704 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:31,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:31,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:31,716 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:31,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:31,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:31,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:31,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:31,825 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:31,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:31,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:31,836 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:31,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:31,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:31,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:31,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:31,948 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:31,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:31,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:31,959 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:31,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:31,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:31,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:31,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:32,077 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:32,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:32,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:32,089 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:32,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:32,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:32,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:32,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:32,201 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:32,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:32,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:32,211 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:32,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:32,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:32,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:32,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:32,322 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:32,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:32,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:32,333 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:32,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:32,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:32,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:32,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:32,445 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:32,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:32,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:32,456 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:32,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:32,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:32,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:32,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:32,567 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:32,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:32,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:32,579 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:32,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:32,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:32,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:32,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:32,709 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:32,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:32,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:32,720 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:32,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:32,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:32,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:32,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:32,843 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:32,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:32,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:32,856 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:32,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:32,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:32,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:32,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:32,966 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:32,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:32,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:32,979 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:32,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:32,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:32,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:32,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:33,098 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:33,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:33,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:33,110 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:33,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:33,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:33,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:33,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:33,220 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:33,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:33,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:33,232 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:33,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:33,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:33,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:33,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:33,341 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:33,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:33,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:33,354 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:33,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:33,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:33,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:33,465 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:33,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:33,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:33,476 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:33,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:33,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:33,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:33,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:33,588 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:33,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:33,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:33,598 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:33,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:33,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:33,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:33,709 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:33,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:33,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:33,720 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:33,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:33,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:33,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:33,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:33,832 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:33,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:33,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:33,844 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:33,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:33,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:33,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:33,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:33,954 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:33,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:33,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:33,967 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:33,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:33,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:33,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:34,076 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:34,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:34,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:34,088 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:34,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:34,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:34,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:34,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:34,199 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:34,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:34,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:34,211 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:34,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:34,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:34,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:34,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:34,322 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:34,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:34,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:34,334 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:34,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:34,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:34,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:34,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:34,444 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:34,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:34,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:34,456 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:34,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:34,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:34,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:34,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:34,567 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:34,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:34,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:34,579 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:34,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:34,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:34,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:34,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:34,689 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:34,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:34,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:34,700 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:34,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:34,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:34,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:34,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:34,809 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:34,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:34,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:34,820 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:34,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:34,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:34,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:34,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:34,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:34,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:34,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:34,944 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:34,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:34,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:34,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:34,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:35,057 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:35,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:35,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:35,068 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:35,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:35,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:35,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:35,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:35,183 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:35,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:35,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:35,195 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:35,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:35,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:35,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:35,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:35,304 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:35,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:35,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:35,316 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:35,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:35,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:35,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:35,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:35,425 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:35,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:35,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:35,437 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:35,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:35,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:35,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:35,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:35,547 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:35,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:35,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:35,559 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:35,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:35,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:35,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:35,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:35,670 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:35,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:35,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:35,680 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:35,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:35,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:35,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:35,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:35,791 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:35,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:35,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:35,801 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:35,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:35,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:35,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:35,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:35,910 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:35,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:35,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:35,921 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:35,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:35,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:35,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:35,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:36,030 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:36,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:36,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:36,041 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:36,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:36,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:36,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:36,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:36,152 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:36,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:36,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:36,163 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:36,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:36,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:36,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:36,275 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:36,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:36,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:36,285 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:36,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:36,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:36,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:36,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:36,400 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:36,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:36,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:36,412 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:36,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:36,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:36,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:36,521 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:36,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:36,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:36,532 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:36,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:36,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:36,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:36,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:36,642 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:36,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:36,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:36,653 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:36,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:36,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:36,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:36,762 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:36,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:36,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:36,773 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:36,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:36,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:36,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:36,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:36,889 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:36,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:36,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:36,900 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:36,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:36,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:36,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:36,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:37,011 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:37,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:37,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:37,022 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:37,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:37,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:37,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:37,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:37,132 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:37,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:37,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:37,145 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:37,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:37,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:37,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:37,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:37,255 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:37,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:37,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:37,265 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:37,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:37,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:37,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:37,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:37,376 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:37,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:37,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:37,387 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:37,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:37,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:37,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:37,501 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:37,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:37,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:37,514 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:37,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:37,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:37,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:37,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:37,623 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:37,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:37,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:37,635 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:37,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:37,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:37,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:37,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:37,745 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:37,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:37,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:37,761 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:37,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:37,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:37,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:37,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:37,876 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:37,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:37,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:37,888 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:37,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:37,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:37,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:37,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:37,999 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:38,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:38,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:38,013 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:38,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:38,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:38,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:38,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:38,123 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:38,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:38,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:38,135 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:38,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:38,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:38,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:38,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:38,247 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:38,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:38,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:38,260 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:38,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:38,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:38,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:38,372 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:38,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:38,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:38,383 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:38,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:38,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:38,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:38,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:38,496 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:38,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:38,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:38,506 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:38,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:38,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:38,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:38,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:38,619 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:38,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:38,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:38,631 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:38,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:38,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:38,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:38,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:38,747 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:38,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:38,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:38,759 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:38,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:38,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:38,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:38,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:38,870 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:38,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:38,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:38,882 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:38,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:38,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:38,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:38,995 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:39,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:39,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:39,006 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:39,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:39,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:39,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:39,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:39,118 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:39,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:39,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:39,129 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:39,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:39,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:39,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:39,252 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:39,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:39,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:39,264 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:39,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:39,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:39,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:39,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:39,374 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:39,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:39,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:39,385 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:39,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:39,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:39,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:39,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:39,495 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:39,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:39,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:39,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:39,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:39,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:39,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:39,617 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:39,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:39,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:39,628 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:39,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:39,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:39,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:39,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:39,738 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:39,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:39,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:39,750 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:39,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:39,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:39,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:39,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:39,861 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:39,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:39,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:39,872 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:39,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:39,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:39,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:39,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:39,986 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:39,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:39,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:39,997 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:39,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:39,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:39,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:40,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:40,109 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:40,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:40,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:40,120 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:40,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:40,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:40,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:40,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:40,231 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:40,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:40,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:40,244 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:40,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:40,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:40,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:40,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:40,355 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:40,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:40,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:40,366 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:40,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:40,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:40,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:40,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:40,477 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:40,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:40,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:40,488 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:40,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:40,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:40,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:40,598 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:40,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:40,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:40,608 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:40,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:40,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:40,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:40,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:40,719 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:40,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:40,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:40,731 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:40,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:40,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:40,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:40,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:40,842 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:40,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:40,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:40,853 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:40,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:40,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:40,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:40,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:40,964 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:40,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:40,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:40,976 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:40,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:40,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:40,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:40,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:41,087 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:41,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:41,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:41,101 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:41,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:41,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:41,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:41,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:41,216 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:41,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:41,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:41,226 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:41,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:41,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:41,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:41,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:41,336 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:41,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:41,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:41,348 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:41,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:41,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:41,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:41,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:41,458 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:41,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:41,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:41,469 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:41,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:41,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:41,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:41,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:41,579 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:41,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:41,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:41,591 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:41,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:41,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:41,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:41,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:41,702 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:41,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:41,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:41,713 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:41,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:41,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:41,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:41,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:41,823 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:41,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:41,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:41,835 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:41,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:41,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:41,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:41,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:41,947 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:41,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:41,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:41,958 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:41,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:41,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:41,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:41,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:42,075 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:42,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:42,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:42,087 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:42,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:42,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:42,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:42,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:42,199 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:42,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:42,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:42,209 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:42,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:42,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:42,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:42,321 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:42,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:42,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:42,333 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:42,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:42,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:42,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:42,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:42,443 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:42,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:42,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:42,455 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:42,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:42,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:42,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:42,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:42,565 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:42,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:42,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:42,576 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:42,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:42,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:42,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:42,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:42,686 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:42,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:42,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:42,698 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:42,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:42,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:42,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:42,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:42,810 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:42,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:42,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:42,821 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:42,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:42,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:42,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:42,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:42,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:42,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:42,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:42,944 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:42,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:42,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:42,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:42,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:43,057 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:43,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:43,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:43,068 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:43,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:43,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:43,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:43,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:43,193 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:43,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:43,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:43,204 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:43,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:43,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:43,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:43,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:43,324 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:43,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:43,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:43,334 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:43,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:43,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:43,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:43,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:43,459 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:43,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:43,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:43,469 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:43,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:43,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:43,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:43,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:43,584 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:43,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:43,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:43,596 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:43,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:43,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:43,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:43,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:43,707 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:43,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:43,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:43,719 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:43,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:43,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:43,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:43,832 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:43,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:43,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:43,843 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:43,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:43,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:43,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:43,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:43,956 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:43,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:43,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:43,968 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:43,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:43,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:43,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:44,080 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:44,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:44,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:44,091 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:44,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:44,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:44,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:44,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:44,203 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:44,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:44,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:44,215 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:44,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:44,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:44,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:44,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:44,326 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:44,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:44,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:44,337 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:44,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:44,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:44,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:44,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:44,448 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:44,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:44,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:44,460 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:44,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:44,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:44,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:44,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:44,571 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:44,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:44,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:44,582 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:44,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:44,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:44,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:44,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:44,693 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:44,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:44,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:44,706 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:44,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:44,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:44,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:44,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:44,820 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:44,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:44,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:44,833 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:44,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:44,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:44,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:44,944 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:44,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:44,956 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:44,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:44,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:44,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:44,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:45,085 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:45,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:45,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:45,097 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:45,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:45,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:45,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:45,207 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:45,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:45,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:45,219 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:45,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:45,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:45,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:45,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:45,331 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:45,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:45,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:45,343 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:45,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:45,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:45,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:45,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:45,455 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:45,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:45,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:45,466 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:45,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:45,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:45,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:45,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:45,577 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:45,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:45,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:45,586 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:45,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:45,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:45,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:45,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:45,697 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:45,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:45,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:45,708 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:45,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:45,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:45,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:45,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:45,820 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:45,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:45,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:45,833 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:45,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:45,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:45,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:45,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:45,943 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:45,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:45,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:45,959 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:45,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:45,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:45,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:45,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:46,069 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:46,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:46,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:46,082 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:46,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:46,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:46,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:46,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:46,192 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:46,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:46,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:46,204 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:46,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:46,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:46,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:46,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:46,315 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:46,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:46,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:46,327 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:46,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:46,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:46,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:46,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:46,439 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:46,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:46,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:46,452 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:46,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:46,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:46,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:46,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:46,586 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:46,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:46,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:46,599 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:46,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:46,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:46,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:46,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:46,715 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:46,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:46,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:46,727 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:46,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:46,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:46,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:46,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:46,838 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:46,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:46,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:46,849 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:46,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:46,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:46,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:46,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:46,958 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:46,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:46,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:46,969 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:46,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:46,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:46,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:46,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:47,081 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:47,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:47,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:47,094 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:47,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:47,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:47,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:47,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:47,208 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:47,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:47,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:47,218 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:47,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:47,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:47,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:47,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:47,329 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:47,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:47,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:47,339 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:47,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:47,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:47,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:47,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:47,452 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:47,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:47,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:47,462 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:47,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:47,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:47,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:47,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:47,574 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:47,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:47,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:47,584 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:47,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:47,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:47,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:47,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:47,696 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:47,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:47,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:47,709 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:47,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:47,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:47,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:47,821 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:47,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:47,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:47,833 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:47,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:47,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:47,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:47,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:47,946 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:47,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:47,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:47,958 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:47,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:47,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:48,071 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:48,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:48,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:48,083 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:48,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:48,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:48,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:48,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:48,195 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:48,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:48,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:48,207 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:48,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:48,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:48,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:48,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:48,319 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:48,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:48,331 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:48,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:48,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:48,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:48,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:48,445 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:48,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:48,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:48,458 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:48,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:48,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:48,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:48,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:48,571 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:48,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:48,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:48,583 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:48,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:48,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:48,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:48,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:48,695 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:48,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:48,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:48,708 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:48,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:48,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:48,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:48,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:48,820 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:48,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:48,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:48,832 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:48,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:48,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:48,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:48,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:48,948 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:48,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:48,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:48,961 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:48,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:48,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:48,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:48,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:49,074 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:49,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:49,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:49,087 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:49,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:49,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:49,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:49,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:49,199 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:49,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:49,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:49,213 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:49,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:49,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:49,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:49,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:49,327 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:49,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:49,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:49,339 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:49,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:49,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:49,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:49,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:49,453 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:49,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:49,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:49,465 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:49,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:49,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:49,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:49,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:49,578 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:49,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:49,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:49,593 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:49,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:49,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:49,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:49,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:49,706 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:49,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:49,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:49,717 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:49,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:49,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:49,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:49,829 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:49,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:49,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:49,840 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:49,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:49,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:49,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:49,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:49,953 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:49,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:49,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:49,966 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:49,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:49,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:49,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:49,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:50,077 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:50,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:50,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:50,089 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:50,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:50,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:50,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:50,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:50,201 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:50,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:50,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:50,212 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:50,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:50,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:50,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:50,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:50,353 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:50,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:50,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:50,369 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:50,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:50,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:50,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:50,504 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:50,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:50,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:50,519 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:50,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:50,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:50,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:50,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:50,641 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:50,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:50,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:50,653 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:50,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:50,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:50,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:50,766 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:50,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:50,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:50,777 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:50,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:50,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:50,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:50,893 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:50,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:50,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:50,904 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:50,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:50,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:50,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:50,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:51,018 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:51,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:51,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:51,032 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:51,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:51,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:51,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:51,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:51,145 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:51,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:51,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:51,156 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:51,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:51,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:51,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:51,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:51,269 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:51,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:51,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:51,281 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:51,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:51,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:51,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:51,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:51,394 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:51,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:51,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:51,405 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:51,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:51,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:51,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:51,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:51,518 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:51,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:51,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:51,530 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:51,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:51,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:51,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:51,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:51,642 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:51,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:51,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:51,653 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:51,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:51,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:51,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:51,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:51,779 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:51,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:51,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:51,791 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:51,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:51,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:51,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:51,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:51,904 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:51,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:51,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:51,915 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:51,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:51,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:51,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:51,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:52,027 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:52,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:52,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:52,039 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:52,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:52,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:52,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:52,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:52,154 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:52,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:52,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:52,165 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:52,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:52,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:52,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:52,274 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:52,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:52,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:52,285 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:52,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:52,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:52,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:52,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:52,395 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:52,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:52,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:52,407 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:52,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:52,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:52,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:52,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:52,517 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:52,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:52,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:52,526 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:52,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:52,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:52,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:52,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:52,636 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:52,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:52,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:52,646 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:52,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:52,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:52,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:52,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:52,756 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:52,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:52,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:52,766 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:52,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:52,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:52,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:52,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:52,876 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:52,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:52,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:52,889 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:52,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:52,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:52,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:52,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:53,006 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:53,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:53,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:53,017 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:53,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:53,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:53,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:53,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:53,129 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:53,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:53,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:53,141 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:53,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:53,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:53,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:53,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:53,251 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:53,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:53,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:53,275 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:53,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:53,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:53,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:53,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:53,401 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:53,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:53,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:53,412 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:53,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:53,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:53,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:53,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:53,523 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:53,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:53,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:53,535 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:53,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:53,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:53,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:53,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:53,647 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:53,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:53,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:53,662 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:53,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:53,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:53,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:53,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:53,774 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:53,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:53,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:53,785 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:53,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:53,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:53,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:53,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:53,897 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:53,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:53,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:53,909 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:53,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:53,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:53,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:53,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:54,022 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:54,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:54,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:54,033 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:54,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:54,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:54,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:54,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:54,148 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:54,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:54,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:54,159 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:54,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:54,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:54,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:54,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:54,273 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:54,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:54,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:54,285 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:54,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:54,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:54,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:54,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:54,396 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:54,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:54,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:54,408 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:54,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:54,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:54,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:54,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:54,524 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:54,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:54,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:54,536 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:54,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:54,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:54,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:54,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:54,647 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:54,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:54,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:54,659 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:54,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:54,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:54,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:54,771 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:54,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:54,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:54,782 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:54,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:54,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:54,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:54,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:54,894 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:54,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:54,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:54,905 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:54,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:54,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:54,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:54,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,018 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:55,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:55,029 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:55,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:55,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,141 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:55,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:55,151 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:55,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:55,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,263 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:55,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:55,276 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:55,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:55,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,388 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:55,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:55,399 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:55,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:55,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,511 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:55,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:55,523 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:55,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:55,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:55,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:55,647 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:55,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:55,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,761 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:55,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:55,772 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:55,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:55,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,883 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:55,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:55,895 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:55,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:55,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,006 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:56,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:56,023 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:56,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:56,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,145 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:56,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:56,156 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:56,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:56,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,268 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:56,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:56,279 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:56,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:56,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,394 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:56,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:56,403 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:56,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:56,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,520 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:56,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:56,531 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:56,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:56,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,643 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:56,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:56,654 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:56,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:56,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,768 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:56,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:56,780 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:56,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:56,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,892 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:56,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:56,904 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:56,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:56,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,025 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:57,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:57,036 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:57,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:57,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,171 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:57,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:57,187 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:57,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:57,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,311 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:57,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:57,324 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:57,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:57,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,436 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:57,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:57,448 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:57,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:57,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,561 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:57,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:57,572 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:57,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:57,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,685 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:57,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:57,697 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:57,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:57,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,810 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:57,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:57,821 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:57,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:57,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,932 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:57,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:57,946 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:57,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:57,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,058 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:58,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:58,070 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:58,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:58,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,186 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:58,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:58,197 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:58,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:58,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,311 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:58,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:58,325 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:58,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:58,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,437 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:58,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:58,448 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:58,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:58,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,561 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:58,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:58,573 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:58,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:58,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,686 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:58,698 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:58,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:58,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,810 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:58,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:58,821 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:58,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:58,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,936 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:58,948 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:58,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:58,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,062 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:59,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:59,074 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:59,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:59,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,188 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:59,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:59,200 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:59,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:59,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,324 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:59,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:59,335 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:59,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:59,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,451 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:59,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:59,461 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:59,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:59,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,574 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:59,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:59,584 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:59,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:59,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,693 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:59,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:59,704 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:59,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:59,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:59,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:59,824 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:59,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:59,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,934 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:19:59,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:19:59,946 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:19:59,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:19:59,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,060 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:00,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:00,072 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:00,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:00,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,182 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:00,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:00,196 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:00,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:00,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,305 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:00,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:00,316 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:00,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:00,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,425 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:00,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:00,436 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:00,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:00,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,547 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:00,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:00,557 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:00,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:00,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,673 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:00,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:00,684 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:00,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:00,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,793 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:00,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:00,805 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:00,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:00,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,914 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:00,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:00,925 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:00,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:00,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,039 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:01,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:01,051 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:01,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:01,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,160 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:01,172 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:01,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:01,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,281 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:01,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:01,292 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:01,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:01,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,401 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:01,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:01,412 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:01,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:01,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,522 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:01,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:01,532 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:01,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:01,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,643 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:01,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:01,657 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:01,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:01,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,768 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:01,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:01,782 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:01,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:01,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,894 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:01,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:01,905 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:01,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:01,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,017 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:02,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:02,028 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:02,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:02,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,140 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:02,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:02,152 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:02,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:02,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,264 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:02,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:02,276 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:02,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:02,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,388 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:02,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:02,401 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:02,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:02,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,513 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:02,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:02,524 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:02,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:02,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,637 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:02,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:02,648 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:02,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:02,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,764 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:02,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:02,776 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:02,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:02,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,891 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:02,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:02,903 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:02,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:02,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,021 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:03,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:03,032 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:03,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:03,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,147 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:03,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:03,157 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:03,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:03,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,270 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:03,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:03,281 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:03,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:03,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,394 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:03,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:03,406 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:03,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:03,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,518 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:03,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:03,531 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:03,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:03,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,643 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:03,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:03,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:03,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,764 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:03,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:03,776 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:03,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:03,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,887 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:03,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:03,901 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:03,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:03,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,012 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:04,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:04,024 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:04,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:04,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,135 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:04,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:04,145 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:04,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:04,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,262 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:04,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:04,273 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:04,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:04,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,386 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:04,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:04,397 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:04,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:04,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,509 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:04,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:04,520 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:04,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:04,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,631 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:04,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:04,642 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:04,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:04,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,754 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:04,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:04,765 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:04,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:04,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,876 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:04,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:04,886 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:04,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:04,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,001 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:05,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:05,012 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:05,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:05,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:05,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:05,136 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:05,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:05,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,248 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:05,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:05,261 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:05,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:05,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,373 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:05,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:05,386 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:05,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:05,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,498 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:05,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:05,509 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:05,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:05,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,620 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:05,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:05,632 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:05,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:05,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,745 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:05,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:05,756 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:05,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:05,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,868 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:05,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:05,880 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:05,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:05,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,996 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:06,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:06,008 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:06,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:06,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:06,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:06,133 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:06,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:06,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:06,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:06,257 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:06,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:06,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,369 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:06,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:06,381 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:06,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:06,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,493 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:06,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:06,504 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:06,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:06,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,621 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:06,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:06,632 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:06,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:06,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,744 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:06,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:06,756 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:06,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:06,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,867 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:06,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:06,880 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:06,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:06,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,994 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:07,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:07,005 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:07,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:07,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,121 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:07,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:07,132 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:07,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:07,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,246 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:07,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:07,257 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:07,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:07,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,370 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:07,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:07,383 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:07,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:07,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,495 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:07,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:07,508 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:07,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:07,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,621 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:07,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:07,632 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:07,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:07,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,747 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:07,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:07,759 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:07,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:07,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,875 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:07,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:07,887 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:07,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:07,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,000 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:08,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:08,012 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:08,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:08,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:08,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:08,136 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:08,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:08,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,248 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:08,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:08,260 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:08,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:08,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,372 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:08,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:08,384 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:08,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:08,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,496 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:08,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:08,509 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:08,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:08,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,621 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:08,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:08,632 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:08,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:08,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,744 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:08,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:08,756 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:08,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:08,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,868 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:08,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:08,880 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:08,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:08,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,994 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:09,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:09,009 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:09,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:09,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,121 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:09,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:09,132 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:09,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:09,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,246 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:09,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:09,259 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:09,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:09,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,369 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:20:09,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:20:09,380 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:20:09,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:20:09,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,491 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 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. [2022-11-21 22:28:24,052 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:24,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:24,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:24,064 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:24,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:24,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:24,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:24,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:24,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:24,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:24,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:24,185 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:24,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:24,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:24,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:24,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:24,299 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:24,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:24,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:24,313 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:24,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:24,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:24,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:24,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:24,423 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:24,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:24,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:24,433 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:24,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:24,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:24,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:24,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:24,545 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:24,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:24,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:24,556 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:24,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:24,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:24,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:24,666 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:24,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:24,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:24,679 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:24,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:24,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:24,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:24,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:24,789 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:24,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:24,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:24,800 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:24,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:24,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:24,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:24,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:24,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:24,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:24,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:24,923 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:24,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:24,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:24,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:24,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:25,035 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:25,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:25,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:25,047 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:25,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:25,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:25,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:25,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:25,157 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:25,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:25,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:25,168 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:25,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:25,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:25,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:25,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:25,279 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:25,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:25,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:25,291 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:25,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:25,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:25,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:25,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:25,401 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:25,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:25,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:25,415 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:25,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:25,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:25,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:25,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:25,527 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:25,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:25,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:25,539 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:25,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:25,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:25,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:25,649 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:25,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:25,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:25,660 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:25,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:25,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:25,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:25,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:25,771 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:25,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:25,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:25,783 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:25,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:25,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:25,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:25,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:25,893 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:25,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:25,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:25,904 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:25,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:25,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:25,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:25,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:26,016 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:26,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:26,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:26,028 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:26,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:26,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:26,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:26,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:26,138 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:26,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:26,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:26,150 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:26,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:26,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:26,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:26,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:26,261 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:26,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:26,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:26,272 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:26,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:26,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:26,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:26,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:26,383 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:26,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:26,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:26,395 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:26,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:26,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:26,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:26,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:26,510 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:26,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:26,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:26,520 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:26,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:26,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:26,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:26,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:26,637 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:26,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:26,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:26,650 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:26,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:26,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:26,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:26,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:26,761 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:26,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:26,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:26,773 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:26,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:26,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:26,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:26,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:26,884 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:26,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:26,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:26,896 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:26,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:26,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:26,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:26,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:27,008 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:27,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:27,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:27,018 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:27,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:27,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:27,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:27,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:27,129 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:27,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:27,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:27,140 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:27,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:27,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:27,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:27,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:27,251 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:27,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:27,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:27,261 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:27,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:27,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:27,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:27,372 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:27,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:27,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:27,385 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:27,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:27,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:27,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:27,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:27,496 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:27,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:27,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:27,508 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:27,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:27,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:27,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:27,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:27,618 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:27,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:27,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:27,631 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:27,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:27,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:27,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:27,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:27,741 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:27,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:27,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:27,752 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:27,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:27,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:27,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:27,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:27,866 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:27,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:27,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:27,877 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:27,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:27,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:27,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:27,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:27,988 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:27,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:28,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:28,000 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:28,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:28,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:28,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:28,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:28,110 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:28,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:28,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:28,121 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:28,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:28,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:28,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:28,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:28,231 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:28,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:28,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:28,243 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:28,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:28,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:28,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:28,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:28,354 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:28,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:28,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:28,365 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:28,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:28,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:28,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:28,477 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:28,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:28,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:28,488 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:28,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:28,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:28,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:28,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:28,600 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:28,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:28,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:28,611 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:28,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:28,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:28,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:28,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:28,721 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:28,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:28,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:28,732 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:28,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:28,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:28,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:28,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:28,843 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:28,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:28,855 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:28,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:28,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:28,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:28,966 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:28,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:28,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:28,980 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:28,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:28,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:28,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:28,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:29,092 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:29,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:29,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:29,103 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:29,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:29,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:29,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:29,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:29,214 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:29,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:29,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:29,226 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:29,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:29,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:29,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:29,338 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:29,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:29,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:29,350 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:29,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:29,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:29,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:29,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:29,462 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:29,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:29,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:29,473 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:29,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:29,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:29,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:29,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:29,583 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:29,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:29,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:29,595 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:29,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:29,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:29,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:29,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:29,706 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:29,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:29,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:29,717 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:29,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:29,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:29,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:29,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:29,829 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:29,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:29,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:29,839 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:29,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:29,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:29,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:29,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:29,951 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:29,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:29,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:29,962 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:29,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:29,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:29,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:29,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:30,075 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:30,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:30,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:30,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:30,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:30,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:30,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:30,202 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:30,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:30,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:30,212 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:30,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:30,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:30,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:30,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:30,328 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:30,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:30,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:30,340 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:30,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:30,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:30,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:30,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:30,451 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:30,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:30,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:30,461 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:30,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:30,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:30,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:30,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:30,572 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:30,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:30,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:30,583 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:30,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:30,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:30,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:30,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:30,694 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:30,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:30,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:30,705 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:30,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:30,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:30,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:30,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:30,816 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:30,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:30,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:30,828 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:30,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:30,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:30,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:30,940 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:30,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:30,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:30,951 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:30,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:30,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:30,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:31,063 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:31,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:31,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:31,075 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:31,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:31,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:31,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:31,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:31,187 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:31,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:31,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:31,199 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:31,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:31,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:31,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:31,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:31,311 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:31,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:31,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:31,322 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:31,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:31,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:31,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:31,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:31,438 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:31,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:31,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:31,449 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:31,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:31,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:31,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:31,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:31,560 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:31,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:31,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:31,572 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:31,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:31,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:31,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:31,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:31,682 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:31,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:31,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:31,693 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:31,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:31,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:31,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:31,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:31,805 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:31,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:31,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:31,816 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:31,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:31,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:31,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:31,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:31,927 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:31,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:31,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:31,939 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:31,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:31,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:31,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:31,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:32,055 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:32,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:32,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:32,067 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:32,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:32,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:32,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:32,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:32,177 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:32,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:32,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:32,188 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:32,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:32,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:32,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:32,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:32,301 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:32,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:32,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:32,312 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:32,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:32,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:32,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:32,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:32,423 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:32,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:32,435 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:32,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:32,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:32,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:32,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:32,547 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:32,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:32,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:32,561 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:32,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:32,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:32,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:32,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:32,675 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:32,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:32,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:32,687 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:32,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:32,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:32,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:32,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:32,800 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:32,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:32,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:32,810 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:32,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:32,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:32,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:32,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:32,923 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:32,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:32,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:32,937 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:32,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:32,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:32,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:32,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:33,049 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:33,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:33,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:33,060 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:33,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:33,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:33,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:33,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:33,170 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:33,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:33,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:33,183 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:33,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:33,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:33,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:33,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:33,293 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:33,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:33,306 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:33,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:33,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:33,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:33,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:33,417 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:33,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:33,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:33,428 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:33,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:33,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:33,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:33,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:33,539 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:33,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:33,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:33,551 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:33,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:33,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:33,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:33,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:33,663 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:33,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:33,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:33,675 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:33,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:33,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:33,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:33,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:33,786 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:33,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:33,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:33,800 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:33,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:33,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:33,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:33,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:33,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:33,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:33,921 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:33,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:33,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:33,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:33,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:34,032 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:34,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:34,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:34,044 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:34,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:34,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:34,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:34,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:34,155 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:34,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:34,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:34,167 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:34,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:34,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:34,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:34,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:34,278 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:34,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:34,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:34,290 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:34,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:34,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:34,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:34,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:34,401 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:34,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:34,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:34,414 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:34,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:34,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:34,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:34,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:34,524 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:34,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:34,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:34,536 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:34,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:34,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:34,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:34,648 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:34,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:34,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:34,659 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:34,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:34,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:34,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:34,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:34,770 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:34,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:34,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:34,781 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:34,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:34,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:34,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:34,892 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:34,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:34,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:34,904 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:34,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:34,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:34,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:34,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:35,019 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:35,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:35,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:35,031 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:35,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:35,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:35,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:35,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:35,142 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:35,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:35,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:35,153 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:35,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:35,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:35,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:35,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:35,264 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:35,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:35,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:35,277 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:35,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:35,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:35,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:35,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:35,388 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:35,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:35,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:35,398 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:35,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:35,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:35,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:35,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:35,510 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:35,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:35,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:35,521 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:35,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:35,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:35,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:35,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:35,633 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:35,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:35,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:35,645 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:35,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:35,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:35,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:35,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:35,756 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:35,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:35,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:35,768 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:35,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:35,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:35,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:35,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:35,879 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:35,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:35,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:35,892 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:35,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:35,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:35,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:35,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:36,002 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:36,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:36,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:36,013 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:36,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:36,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:36,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:36,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:36,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:36,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:36,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:36,136 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:36,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:36,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:36,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:36,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:36,250 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:36,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:36,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:36,262 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:36,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:36,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:36,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:36,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:36,373 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:36,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:36,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:36,386 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:36,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:36,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:36,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:36,496 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:36,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:36,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:36,508 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:36,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:36,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:36,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:36,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:36,620 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:36,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:36,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:36,630 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:36,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:36,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:36,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:36,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:36,740 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:36,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:36,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:36,750 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:36,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:36,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:36,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:36,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:36,861 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:36,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:36,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:36,872 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:36,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:36,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:36,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:36,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:36,984 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:36,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:36,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:36,997 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:36,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:36,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:36,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:36,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:37,107 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:37,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:37,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:37,120 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:37,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:37,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:37,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:37,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:37,230 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:37,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:37,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:37,245 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:37,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:37,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:37,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:37,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:37,356 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:37,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:37,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:37,371 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:37,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:37,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:37,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:37,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:37,481 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:37,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:37,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:37,492 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:37,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:37,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:37,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:37,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:37,603 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:37,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:37,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:37,615 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:37,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:37,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:37,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:37,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:37,725 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:37,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:37,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:37,736 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:37,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:37,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:37,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:37,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:37,847 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:37,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:37,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:37,859 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:37,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:37,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:37,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:37,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:37,971 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:37,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:37,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:37,983 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:37,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:37,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:37,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:37,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:38,093 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:38,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:38,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:38,103 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:38,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:38,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:38,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:38,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:38,215 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:38,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:38,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:38,227 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:38,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:38,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:38,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:38,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:38,338 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:38,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:38,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:38,349 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:38,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:38,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:38,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:38,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:38,460 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:38,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:38,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:38,472 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:38,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:38,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:38,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:38,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:38,586 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:38,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:38,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:38,598 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:38,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:38,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:38,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:38,709 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:38,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:38,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:38,720 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:38,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:38,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:38,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:38,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:38,830 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:38,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:38,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:38,843 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:38,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:38,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:38,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:38,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:38,953 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:38,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:38,965 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:38,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:38,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:38,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:38,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:39,078 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:39,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:39,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:39,089 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:39,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:39,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:39,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:39,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:39,199 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:39,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:39,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:39,211 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:39,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:39,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:39,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:39,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:39,323 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:39,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:39,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:39,335 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:39,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:39,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:39,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:39,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:39,446 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:39,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:39,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:39,458 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:39,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:39,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:39,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:39,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:39,569 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:39,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:39,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:39,579 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:39,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:39,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:39,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:39,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:39,689 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:39,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:39,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:39,700 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:39,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:39,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:39,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:39,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:39,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:39,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:39,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:39,827 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:39,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:39,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:39,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:39,937 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:39,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:39,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:39,948 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:39,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:39,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:39,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:40,060 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:40,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:40,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:40,072 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:40,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:40,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:40,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:40,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:40,182 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:40,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:40,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:40,194 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:40,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:40,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:40,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:40,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:40,305 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:40,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:40,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:40,317 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:40,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:40,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:40,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:40,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:40,429 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:40,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:40,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:40,440 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:40,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:40,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:40,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:40,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:40,550 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:40,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:40,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:40,561 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:40,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:40,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:40,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:40,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:40,671 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:40,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:40,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:40,685 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:40,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:40,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:40,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:40,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:40,796 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:40,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:40,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:40,806 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:40,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:40,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:40,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:40,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:40,918 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:40,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:40,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:40,931 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:40,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:40,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:40,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:41,043 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:41,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:41,054 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:41,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:41,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:41,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:41,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:41,166 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:41,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:41,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:41,177 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:41,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:41,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:41,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:41,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:41,309 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:41,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:41,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:41,324 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:41,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:41,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:41,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:41,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:41,441 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:41,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:41,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:41,453 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:41,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:41,563 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:41,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:41,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:41,573 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:41,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:41,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:41,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:41,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:41,684 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:41,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:41,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:41,695 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:41,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:41,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:41,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:41,807 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:41,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:41,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:41,819 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:41,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:41,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:41,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:41,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:41,929 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:41,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:41,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:41,940 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:41,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:41,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:41,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:41,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:42,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:42,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:42,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:42,063 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:42,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:42,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:42,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:42,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:42,207 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:42,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:42,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:42,222 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:42,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:42,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:42,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:42,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:42,342 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:42,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:42,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:42,353 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:42,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:42,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:42,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:42,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:42,463 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:42,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:42,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:42,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:42,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:42,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:42,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:42,585 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:42,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:42,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:42,596 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:42,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:42,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:42,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:42,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:42,707 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:42,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:42,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:42,719 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:42,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:42,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:42,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:42,831 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:42,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:42,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:42,842 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:42,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:42,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:42,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:42,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:42,957 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:42,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:42,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:42,969 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:42,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:42,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:42,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:43,082 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:43,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:43,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:43,093 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:43,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:43,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:43,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:43,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:43,204 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:43,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:43,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:43,215 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:43,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:43,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:43,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:43,325 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:43,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:43,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:43,337 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:43,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:43,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:43,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:43,451 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:43,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:43,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:43,461 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:43,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:43,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:43,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:43,573 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:43,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:43,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:43,583 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:43,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:43,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:43,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:43,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:43,693 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:43,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:43,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:43,704 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:43,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:43,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:43,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:43,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:43,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:43,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:43,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:43,825 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:43,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:43,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:43,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:43,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:43,935 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:43,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:43,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:43,948 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:43,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:43,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:43,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:43,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:44,059 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:44,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:44,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:44,071 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:44,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:44,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:44,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:44,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:44,182 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:44,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:44,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:44,195 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:44,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:44,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:44,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:44,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:44,305 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:44,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:44,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:44,316 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:44,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:44,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:44,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:44,426 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:44,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:44,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:44,437 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:44,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:44,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:44,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:44,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:44,547 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:44,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:44,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:44,561 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:44,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:44,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:44,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:44,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:44,671 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:44,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:44,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:44,683 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:44,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:44,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:44,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:44,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:44,793 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:44,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:44,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:44,804 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:44,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:44,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:44,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:44,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:44,914 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:44,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:44,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:44,926 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:44,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:44,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:44,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:44,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:45,038 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:45,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:45,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:45,049 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:45,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:45,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:45,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:45,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:45,159 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:45,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:45,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:45,169 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:45,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:45,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:45,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:45,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:45,280 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:45,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:45,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:45,292 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:45,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:45,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:45,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:45,403 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:45,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:45,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:45,415 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:45,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:45,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:45,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:45,525 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:45,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:45,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:45,536 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:45,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:45,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:45,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:45,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:45,647 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:45,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:45,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:45,661 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:45,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:45,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:45,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:45,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:45,776 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:45,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:45,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:45,788 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:45,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:45,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:45,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:45,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:45,898 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:45,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:45,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:45,910 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:45,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:45,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:45,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:45,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:46,020 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:46,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:46,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:46,032 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:46,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:46,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:46,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:46,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:46,142 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:46,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:46,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:46,153 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:46,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:46,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:46,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:46,271 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:46,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:46,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:46,285 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:46,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:46,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:46,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:46,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:46,395 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:46,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:46,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:46,407 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:46,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:46,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:46,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:46,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:46,518 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:46,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:46,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:46,529 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:46,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:46,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:46,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:46,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:46,640 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:46,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:46,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:46,653 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:46,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:46,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:46,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:46,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:46,764 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:46,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:46,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:46,775 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:46,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:46,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:46,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:46,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:46,886 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:46,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:46,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:46,897 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:46,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:46,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:46,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:47,013 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:47,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:47,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:47,024 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:47,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:47,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:47,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:47,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:47,135 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:47,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:47,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:47,147 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:47,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:47,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:47,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:47,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:47,258 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:47,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:47,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:47,269 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:47,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:47,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:47,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:47,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:47,380 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:47,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:47,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:47,390 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:47,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:47,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:47,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:47,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:47,502 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:47,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:47,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:47,515 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:47,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:47,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:47,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:47,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:47,625 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:47,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:47,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:47,636 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:47,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:47,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:47,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:47,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:47,747 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:47,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:47,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:47,759 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:47,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:47,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:47,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:47,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:47,869 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:47,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:47,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:47,882 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:47,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:47,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:47,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:47,997 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:48,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:48,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:48,008 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:48,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:48,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:48,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:48,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:48,119 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:48,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:48,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:48,130 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:48,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:48,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:48,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:48,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:48,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:48,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:48,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:48,256 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:48,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:48,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:48,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:48,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:48,367 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:48,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:48,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:48,377 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:48,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:48,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:48,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:48,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:48,488 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:48,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:48,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:48,499 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:48,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:48,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:48,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:48,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:48,610 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:48,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:48,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:48,622 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:48,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:48,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:48,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:48,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:48,733 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:48,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:48,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:48,744 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:48,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:48,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:48,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:48,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:48,855 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:48,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:48,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:48,865 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:48,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:48,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:48,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:48,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:48,976 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:48,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:48,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:48,988 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:48,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:48,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:48,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:48,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:49,099 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:49,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:49,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:49,111 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:49,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:49,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:49,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:49,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:49,222 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:49,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:49,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:49,232 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:49,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:49,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:49,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:49,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:49,352 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:49,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:49,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:49,364 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:49,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:49,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:49,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:49,474 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:49,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:49,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:49,487 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:49,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:49,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:49,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:49,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:49,598 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:49,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:49,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:49,611 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:49,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:49,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:49,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:49,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:49,721 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:49,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:49,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:49,732 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:49,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:49,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:49,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:49,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:49,842 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:49,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:49,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:49,853 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:49,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:49,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:49,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:49,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:49,964 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:49,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:49,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:49,976 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:49,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:49,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:49,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:50,086 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:50,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:50,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:50,097 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:50,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:50,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:50,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:50,207 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:50,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:50,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:50,219 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:50,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:50,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:50,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:50,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:50,330 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:50,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:50,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:50,340 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:50,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:50,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:50,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:50,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:50,451 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:50,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:50,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:50,463 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:50,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:50,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:50,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:50,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:50,578 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:50,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:50,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:50,590 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:50,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:50,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:50,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:50,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:50,700 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:50,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:50,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:50,712 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:50,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:50,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:50,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:50,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:50,822 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:50,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:50,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:50,834 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:50,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:50,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:50,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:50,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:50,945 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:50,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:50,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:50,956 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:50,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:50,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:50,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:50,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:51,068 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:51,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:51,080 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:51,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:51,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:51,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:51,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:51,190 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:51,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:51,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:51,201 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:51,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:51,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:51,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:51,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:51,313 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:51,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:51,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:51,326 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:51,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:51,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:51,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:51,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:51,437 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:51,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:51,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:51,448 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:51,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:51,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:51,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:51,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:51,559 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:51,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:51,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:51,569 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:51,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:51,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:51,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:51,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:51,680 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:51,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:51,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:51,691 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:51,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:51,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:51,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:51,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:51,805 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:51,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:51,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:51,816 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:51,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:51,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:51,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:51,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:51,928 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:51,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:51,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:51,940 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:51,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:51,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:51,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:51,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:52,050 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:52,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:52,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:52,061 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:52,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:52,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:52,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:52,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:52,171 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:52,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:52,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:52,183 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:52,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:52,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:52,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:52,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:52,294 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:52,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:52,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:52,305 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:52,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:52,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:52,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:52,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:52,416 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:52,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:52,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:52,428 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:52,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:52,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:52,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:52,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:52,538 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:52,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:52,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:52,549 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:52,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:52,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:52,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:52,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:52,661 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:52,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:52,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:52,672 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:52,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:52,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:52,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:52,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:52,783 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:52,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:52,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:52,797 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:52,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:52,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:52,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:52,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:52,916 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:52,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:52,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:52,930 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:52,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:52,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:52,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:52,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:53,058 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:53,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:53,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:53,069 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:53,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:53,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:53,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:53,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:53,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:53,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:53,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:53,191 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:53,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:53,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:53,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:53,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:53,302 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:53,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:53,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:53,314 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:53,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:53,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:53,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:53,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:53,425 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:53,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:53,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:53,436 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:53,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:53,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:53,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:53,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:53,547 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:53,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:53,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:53,559 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:53,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:53,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:53,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:53,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:53,669 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:53,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:53,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:53,680 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:53,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:53,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:53,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:53,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:53,792 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:53,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:53,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:53,804 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:53,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:53,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:53,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:53,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:53,916 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:53,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:53,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:53,926 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:53,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:53,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:53,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:53,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:54,037 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:54,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:54,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:54,048 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:54,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:54,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:54,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:54,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:54,161 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:54,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:54,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:54,172 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:54,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:54,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:54,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:54,283 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:54,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:54,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:54,293 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:54,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:54,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:54,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:54,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:54,404 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:54,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:54,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:54,415 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:54,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:54,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:54,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:54,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:54,526 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:54,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:54,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:54,537 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:54,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:54,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:54,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:54,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:54,648 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:54,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:54,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:54,659 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:54,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:54,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:54,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:54,770 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:54,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:54,781 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:54,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:54,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:54,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:54,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:54,892 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:54,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:54,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:54,902 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:54,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:54,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:54,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:54,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,014 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:55,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:55,025 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:55,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:55,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,137 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:55,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:55,149 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:55,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:55,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,259 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:55,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:55,272 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:55,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:55,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,386 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:55,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:55,397 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:55,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:55,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,507 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:55,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:55,519 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:55,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:55,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,630 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:55,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:55,642 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:55,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:55,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,753 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:55,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:55,766 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:55,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:55,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,884 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:55,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:55,897 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:55,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:55,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,008 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:56,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:56,020 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:56,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:56,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,130 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:56,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:56,142 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:56,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:56,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,254 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:56,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:56,266 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:56,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:56,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,378 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:56,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:56,390 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:56,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:56,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,501 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:56,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:56,516 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:56,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:56,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,628 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:56,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:56,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:56,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,750 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:56,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:56,761 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:56,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:56,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,871 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:56,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:56,883 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:56,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:56,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,995 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:57,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:57,005 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:57,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:57,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,116 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:57,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:57,128 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:57,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:57,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,238 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:57,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:57,252 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:57,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:57,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,363 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:57,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:57,375 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:57,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:57,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,485 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:57,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:57,496 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:57,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:57,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,608 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:57,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:57,621 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:57,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:57,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,736 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:57,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:57,748 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:57,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:57,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,859 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:57,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:57,871 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:57,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:57,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,982 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:57,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:57,994 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:57,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:57,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,105 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:58,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:58,116 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:58,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:58,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,227 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:58,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:58,238 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:58,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:58,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,350 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:58,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:58,361 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:58,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:58,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,472 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:58,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:58,482 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:58,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:58,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,592 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:58,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:58,604 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:58,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:58,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,716 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:58,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:58,729 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:58,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:58,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,840 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:58,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:58,851 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:58,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:58,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,966 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:58,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:58,977 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:58,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:58,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,090 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:59,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:59,102 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:59,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:59,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,212 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:59,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:59,224 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:59,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:59,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,335 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:59,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:59,349 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:59,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:59,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,459 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:59,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:59,471 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:59,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:59,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,581 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:59,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:59,592 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:59,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:59,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,703 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:59,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:59,715 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:59,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:59,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,827 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:59,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:59,838 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:59,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:59,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,949 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:28:59,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:28:59,959 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:28:59,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:28:59,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,070 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:00,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:00,085 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:00,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:00,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,197 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:00,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:00,208 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:00,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:00,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,320 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:00,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:00,332 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:00,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:00,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,443 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:00,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:00,455 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:00,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:00,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,566 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:00,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:00,578 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:00,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:00,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,688 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:00,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:00,701 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:00,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:00,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,812 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:00,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:00,825 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:00,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:00,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,936 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:00,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:00,948 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:00,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:00,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,061 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:01,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:01,074 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:01,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:01,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,185 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:01,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:01,196 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:01,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:01,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,311 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:01,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:01,321 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:01,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:01,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,431 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:01,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:01,442 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:01,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:01,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,552 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:01,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:01,563 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:01,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:01,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,675 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:01,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:01,687 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:01,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:01,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,797 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:01,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:01,810 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:01,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:01,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,920 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:01,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:01,933 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:01,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:01,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,044 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:02,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:02,057 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:02,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:02,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,168 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:02,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:02,180 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:02,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:02,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,291 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:02,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:02,303 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:02,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:02,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,415 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:02,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:02,426 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:02,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:02,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,540 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:02,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:02,552 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:02,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:02,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,663 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:02,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:02,675 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:02,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:02,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,786 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:02,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:02,797 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:02,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:02,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,915 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:02,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:02,929 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:02,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:02,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,041 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:03,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:03,053 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:03,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:03,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,164 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:03,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:03,177 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:03,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:03,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,288 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:03,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:03,300 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:03,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:03,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,411 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:03,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:03,424 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:03,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:03,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,535 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:03,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:03,547 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:03,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:03,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,657 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:03,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:03,670 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:03,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:03,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,782 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:03,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:03,793 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:03,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:03,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,903 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:03,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:03,915 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:03,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:03,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,027 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:04,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:04,038 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:04,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:04,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,148 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:04,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:04,160 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:04,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:04,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,270 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:04,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:04,281 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:04,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:04,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,391 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:04,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:04,402 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:04,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:04,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,512 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:04,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:04,524 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:04,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:04,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,641 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:04,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:04,652 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:04,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:04,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,763 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:04,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:04,775 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:04,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:04,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,889 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:04,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:04,900 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:04,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:04,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,012 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:05,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:05,024 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:05,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:05,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,134 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:05,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:05,145 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:05,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:05,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,256 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:05,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:05,267 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:05,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:05,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,379 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:05,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:05,390 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:05,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:05,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,500 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:05,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:05,510 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:05,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:05,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,621 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:05,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:05,632 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:05,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:05,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,743 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:05,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:05,755 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:05,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:05,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,866 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:05,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:05,875 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:05,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:05,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,988 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:06,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:06,000 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:06,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:06,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,114 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:06,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:06,125 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:06,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:06,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,235 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:06,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:06,246 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:06,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:06,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,356 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:06,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:06,368 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:06,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:06,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,478 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:06,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:06,490 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:06,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:06,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,612 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:06,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:06,625 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:06,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:06,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,737 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:06,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:06,747 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:06,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:06,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,859 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:06,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:06,872 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:06,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:06,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,982 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:06,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:06,995 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:06,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:06,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,105 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:07,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:07,116 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:07,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:07,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,227 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:07,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:07,239 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:07,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:07,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,352 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:07,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:07,364 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:07,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:07,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,475 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:07,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:07,487 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:07,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:07,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,598 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:07,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:07,609 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:07,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:07,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,720 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:07,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:07,732 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:07,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:07,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,844 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:07,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:07,855 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:07,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:07,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,968 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:07,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:07,978 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:07,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:07,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,088 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:08,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:08,100 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:08,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:08,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,210 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:08,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:08,222 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:08,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:08,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,334 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:08,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:08,345 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:08,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:08,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,455 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:08,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:08,469 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:08,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:08,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,580 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:08,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:08,593 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:08,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:08,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,703 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:08,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:08,715 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:08,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:08,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,827 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:08,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:08,839 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:08,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:08,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,951 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:08,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:08,963 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:08,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:08,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,075 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:09,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:09,087 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:09,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:09,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,199 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:09,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:09,211 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:09,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:09,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,323 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:09,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:09,336 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:09,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:09,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,450 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:09,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:09,461 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:09,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:09,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,572 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:09,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:09,584 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:09,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:09,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,697 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:09,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:09,708 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:09,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:09,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,819 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:09,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:09,829 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:09,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:09,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,940 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:09,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:09,952 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:09,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:09,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,062 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:10,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:10,073 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:10,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:10,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,184 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:10,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:10,195 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:10,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:10,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,306 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:10,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:10,318 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:10,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:10,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,429 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:10,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:10,441 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:10,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:10,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,552 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:10,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:10,563 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:10,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:10,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,674 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:10,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:10,686 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:10,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:10,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,798 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:10,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:10,809 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:10,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:10,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,924 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:10,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:10,937 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:10,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:10,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,049 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:11,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:11,060 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:11,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:11,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,172 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:11,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:11,182 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:11,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:11,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,293 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:11,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:11,304 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:11,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:11,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,414 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:11,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:11,425 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:11,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:11,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,537 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:11,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:11,548 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:11,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:11,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,659 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:11,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:11,672 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:11,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:11,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,784 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:11,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:11,797 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:11,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:11,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,907 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:11,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:11,919 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:11,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:11,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,034 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:12,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:12,048 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:12,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:12,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,159 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:12,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:12,171 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:12,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:12,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,281 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:12,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:12,294 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:12,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:12,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,406 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:12,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:12,417 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:12,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:12,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,552 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:12,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:12,568 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:12,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:12,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,704 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:12,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:12,720 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:12,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:12,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,856 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:12,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:12,872 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:12,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:12,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,007 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:13,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:13,023 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:13,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:13,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,151 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:13,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:13,163 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:13,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:13,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,274 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:13,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:13,284 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:13,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:13,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,398 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:13,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:13,409 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:13,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:13,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,521 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:13,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:13,533 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:13,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:13,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,644 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:13,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:13,655 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:13,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:13,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,766 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:13,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:13,778 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:13,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:13,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,889 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:13,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:13,900 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:13,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:13,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:14,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:14,025 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:14,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:14,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,135 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:14,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:14,147 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:14,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:14,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,258 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:14,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:14,269 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:14,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:14,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,379 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:14,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:14,393 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:14,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:14,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,503 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:14,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:14,515 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:14,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:14,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,630 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:14,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:14,642 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:14,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:14,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,753 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:14,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:14,764 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:14,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:14,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,876 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:14,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:14,888 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:14,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:14,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,000 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:15,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:15,011 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:15,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:15,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,123 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:15,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:15,135 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:15,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:15,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,246 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:15,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:15,255 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:15,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:15,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,365 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:15,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:15,376 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:15,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:15,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,488 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:15,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:15,500 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:15,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:15,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,611 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:15,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:15,623 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:15,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:15,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,735 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:15,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:15,750 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:15,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:15,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,860 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:15,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:15,872 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:15,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:15,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,982 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:15,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:15,994 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:15,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:15,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,106 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:16,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:16,117 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:16,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:16,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,227 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:16,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:16,239 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:16,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:16,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,350 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:16,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:16,361 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:16,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:16,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,471 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:16,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:16,483 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:16,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:16,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,593 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:16,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:16,604 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:16,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:16,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,715 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:16,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:16,729 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:16,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:16,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,839 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:16,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:16,851 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:16,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:16,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,966 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:16,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:16,978 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:16,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:16,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,089 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:17,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:17,101 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:17,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:17,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,212 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:17,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:17,223 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:17,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:17,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,335 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:17,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:17,349 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:17,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:17,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,459 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:17,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:17,471 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:17,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:17,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,582 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:17,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:17,591 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:17,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:17,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,702 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:17,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:17,713 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:17,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:17,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:17,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:17,837 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:17,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:17,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,947 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:17,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:17,958 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:17,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:17,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,068 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:18,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:18,081 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:18,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:18,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,195 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:18,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:18,207 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:18,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:18,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,317 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:18,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:18,328 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:18,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:18,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,438 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:18,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:18,451 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:18,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:18,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,562 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:18,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:18,573 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:18,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:18,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,684 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:18,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:18,694 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:18,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:18,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,805 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:18,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:18,816 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:18,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:18,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,929 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:18,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:18,942 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:18,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:18,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,054 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:19,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:19,065 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:19,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:19,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:19,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:19,191 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:19,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:19,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,301 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:19,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:19,314 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:19,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:19,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:19,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:19,436 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:19,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:19,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,547 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:19,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:19,559 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:19,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:19,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,669 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:19,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:19,680 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:19,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:19,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,792 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:19,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:19,804 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:19,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:19,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,914 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:19,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:19,924 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:19,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:19,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,036 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:20,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:20,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:20,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,156 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:20,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:20,168 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:20,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:20,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,279 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:20,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:20,293 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:20,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:20,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,403 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:20,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:20,415 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:20,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:20,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,532 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:20,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:20,544 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:20,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:20,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,654 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:20,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:20,665 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:20,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:20,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,775 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:20,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:20,787 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:20,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:20,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,897 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:20,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:20,909 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:20,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:20,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,021 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:21,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:21,032 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:21,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:21,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,142 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:21,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:21,155 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:21,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:21,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,265 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:21,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:21,276 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:21,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:21,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,387 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:21,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:21,397 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:21,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:21,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,509 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:21,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:21,520 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:21,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:21,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,632 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:21,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:21,645 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:21,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:21,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,759 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:21,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:21,771 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:21,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:21,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,882 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:21,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:21,893 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:21,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:21,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,003 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:22,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:22,014 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:22,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:22,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:22,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:22,136 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:22,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:22,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,248 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:22,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:22,260 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:22,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:22,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,371 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:22,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:22,385 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:22,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:22,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,497 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:22,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:22,508 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:22,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:22,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,619 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:22,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:22,631 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:22,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:22,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,744 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:22,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:22,756 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:22,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:22,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,867 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:22,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:22,879 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:22,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:22,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,997 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:23,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:23,009 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:23,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:23,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:23,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:23,132 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:23,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:23,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,243 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:23,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:23,255 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:23,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:23,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,365 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:23,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:23,377 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:23,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:23,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,488 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:23,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:23,500 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:23,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:23,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,610 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:23,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:23,621 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:23,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:23,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,731 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:23,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:23,743 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:23,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:23,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,855 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:23,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:23,865 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:23,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:23,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,977 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:23,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:23,989 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:23,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:23,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,104 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:24,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:24,116 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:24,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:24,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,227 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:24,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:24,239 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:24,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:24,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,352 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:24,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:24,364 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:24,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:24,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,474 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:24,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:24,487 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:24,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:24,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,598 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:24,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:24,610 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:24,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:24,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,721 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:24,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:24,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:24,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,843 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:24,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:24,855 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:24,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:24,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,967 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:24,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:24,981 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:24,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:24,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,091 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:25,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:25,103 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:25,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:25,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,213 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:25,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:25,224 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:25,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:25,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,340 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:25,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:25,353 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:25,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,463 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:25,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:25,475 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:25,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:25,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,585 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:25,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:25,596 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:25,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:25,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,708 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:25,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:25,720 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:25,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:25,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,830 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:25,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:25,841 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:25,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:25,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,952 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:25,963 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:25,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:25,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,073 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:26,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:26,084 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:26,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:26,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,196 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:26,206 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:26,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:26,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,318 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:26,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:26,329 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:26,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:26,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,439 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:26,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:26,451 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:26,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:26,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,566 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:26,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:26,577 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:26,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:26,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,689 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:26,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:26,700 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:26,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:26,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,810 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:26,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:26,822 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:26,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:26,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,934 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:26,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:26,945 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:26,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:26,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,058 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:27,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:27,069 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:27,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:27,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:27,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:27,191 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:27,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:27,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,315 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:27,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:27,327 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:27,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:27,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,439 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:27,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:27,451 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:27,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:27,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,563 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:27,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:27,575 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:27,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:27,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,685 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:27,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:27,700 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:27,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:27,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,811 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:27,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:27,821 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:27,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:27,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,932 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:27,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:27,943 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:27,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:27,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:28,062 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:28,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:28,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:28,073 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:28,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:28,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:28,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:28,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:28,183 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:28,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:28,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:28,195 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:28,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:28,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:28,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:28,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:28,319 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:28,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:28,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:28,330 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:28,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:28,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:28,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:28,454 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:28,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:28,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:28,470 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:28,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:28,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:28,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:28,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:28,595 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:28,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:28,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:28,607 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:28,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:28,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:28,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:28,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:28,719 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:28,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:28,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:28,731 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:28,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:28,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:28,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:28,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:28,842 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:28,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:28,854 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:28,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:28,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:28,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:28,978 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:28,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:28,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:28,989 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:28,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:28,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:28,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:28,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:29,100 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:29,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:29,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:29,112 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:29,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:29,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:29,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:29,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:29,222 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:29,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:29,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:29,235 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:29,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:29,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:29,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:29,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:29,346 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:29,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:29,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:29,357 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:29,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:29,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:29,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:29,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:29,468 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:29,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:29,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:29,481 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:29,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:29,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:29,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:29,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:29,592 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:29,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:29,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:29,603 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:29,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:29,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:29,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:29,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:29,715 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:29,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:29,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:29,725 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:29,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:29,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:29,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:29,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:29,836 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:29,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:29,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:29,848 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:29,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:29,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:29,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:29,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:29,959 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:29,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:29,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:29,970 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:29,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:29,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:29,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:29,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:30,080 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:30,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:30,092 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:30,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:30,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:30,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:30,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:30,205 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:30,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:30,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:30,216 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:30,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:30,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:30,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:30,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:30,328 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:30,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:30,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:30,339 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:30,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:30,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:30,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:30,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:30,452 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:30,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:30,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:30,463 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:30,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:30,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:30,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:30,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:30,575 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:30,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:30,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:30,587 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:30,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:30,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:30,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:30,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:30,698 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:30,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:30,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:30,709 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:30,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:30,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:30,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:30,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:30,819 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:30,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:30,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:30,831 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:30,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:30,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:30,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:30,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:30,941 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:30,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:30,952 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:30,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:30,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:30,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:31,065 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:31,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:31,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:31,076 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:31,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:31,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:31,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:31,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:31,186 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:31,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:31,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:31,197 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:31,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:31,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:31,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:31,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:31,309 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:31,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:31,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:31,324 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:31,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:31,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:31,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:31,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:31,434 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:31,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:31,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:31,447 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:31,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:31,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:31,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:31,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:31,558 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:31,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:31,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:31,569 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:31,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:31,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:31,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:31,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:31,679 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:31,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:31,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:31,691 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:31,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:31,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:31,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:31,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:31,802 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:31,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:31,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:31,814 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:31,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:31,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:31,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:31,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:31,925 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:31,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:31,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:31,936 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:31,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:31,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:31,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:31,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:32,047 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:32,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:32,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:32,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:32,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:32,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:32,168 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:32,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:32,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:32,178 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:32,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:32,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:32,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:32,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:32,289 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:32,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:32,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:32,300 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:32,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:32,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:32,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:32,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:32,412 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:32,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:32,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:32,425 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:32,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:32,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:32,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:32,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:32,538 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:32,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:32,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:32,549 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:32,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:32,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:32,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:32,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:32,660 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:32,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:32,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:32,670 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:32,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:32,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:32,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:32,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:32,782 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:32,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:32,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:32,793 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:32,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:32,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:32,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:32,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:32,905 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:32,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:32,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:32,916 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:32,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:32,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:32,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:32,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:33,028 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:33,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:33,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:33,040 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:33,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:33,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:33,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:33,150 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:33,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:33,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:33,163 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:33,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:33,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:33,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:33,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:33,273 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:33,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:33,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:33,284 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:33,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:33,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:33,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:33,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:33,395 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:33,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:33,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:33,405 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:33,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:33,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:33,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:33,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:33,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:33,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:33,529 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:33,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:33,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:33,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:33,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:33,639 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:33,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:33,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:33,651 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:33,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:33,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:33,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:33,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:33,766 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:33,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:33,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:33,779 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:33,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:33,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:33,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:33,889 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:33,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:33,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:33,900 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:33,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:33,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:33,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:33,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:34,011 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:34,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:34,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:34,023 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:34,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:34,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:34,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:34,133 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:34,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:34,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:34,145 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:34,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:34,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:34,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:34,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:34,256 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:34,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:34,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:34,267 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:34,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:34,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:34,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:34,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:34,378 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:34,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:34,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:34,389 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:34,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:34,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:34,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:34,500 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:34,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:34,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:34,512 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:34,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:34,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:34,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:34,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:34,622 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:34,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:34,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:34,633 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:34,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:34,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:34,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:34,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:34,743 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:34,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:34,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:34,755 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:34,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:34,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:34,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:34,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:34,867 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:34,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:34,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:34,883 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:34,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:34,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:34,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:34,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:34,993 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:35,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:35,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:35,006 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:35,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:35,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:35,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:35,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:35,117 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:35,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:35,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:35,129 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:35,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:35,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:35,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:35,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:35,239 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:35,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:35,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:35,251 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:35,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:35,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:35,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:35,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:35,362 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:35,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:35,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:35,373 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:35,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:35,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:35,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:35,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:35,483 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:35,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:35,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:35,495 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:35,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:35,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:35,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:35,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:35,606 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:35,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:35,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:35,617 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:35,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:35,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:35,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:35,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:35,728 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:35,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:35,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:35,739 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:35,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:35,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:35,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:35,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:35,850 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:35,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:35,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:35,862 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:35,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:35,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:35,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:35,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:35,973 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:35,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:35,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:35,984 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:35,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:35,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:35,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:35,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:36,098 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:36,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:36,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:36,111 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:36,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:36,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:36,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:36,222 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:36,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:36,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:36,233 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:36,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:36,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:36,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:36,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:36,343 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:36,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:36,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:36,355 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:36,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:36,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:36,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:36,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:36,466 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:36,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:36,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:36,478 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:36,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:36,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:36,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:36,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:36,588 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:36,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:36,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:36,600 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:36,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:36,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:36,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:36,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:36,711 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:36,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:36,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:36,722 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:36,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:36,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:36,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:36,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:36,832 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:36,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:36,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:36,844 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:36,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:36,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:36,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:36,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:36,954 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:36,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:36,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:36,967 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:36,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:36,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:36,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:36,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:37,081 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:37,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:37,092 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:37,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:37,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:37,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:37,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:37,202 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:37,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:37,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:37,215 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:37,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:37,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:37,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:37,329 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:37,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:37,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:37,340 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:37,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:37,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:37,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:37,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:37,450 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:37,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:37,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:37,463 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:37,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:37,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:37,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:37,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:37,574 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:37,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:37,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:37,585 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:37,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:37,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:37,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:37,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:37,695 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:37,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:37,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:37,707 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:37,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:37,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:37,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:37,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:37,819 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:37,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:37,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:37,831 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:37,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:37,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:37,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:37,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:37,943 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:37,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:37,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:37,953 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:37,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:37,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:37,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:37,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:38,066 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:38,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:38,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:38,077 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:38,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:38,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:38,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:38,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:38,187 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:38,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:38,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:38,199 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:38,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:38,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:38,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:38,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:38,311 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:38,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:38,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:38,323 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:38,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:38,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:38,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:38,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:38,433 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:38,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:38,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:38,448 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:38,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:38,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:38,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:38,559 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:38,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:38,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:38,572 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:38,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:38,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:38,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:38,683 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:38,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:38,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:38,695 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:38,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:38,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:38,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:38,805 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:38,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:38,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:38,816 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:38,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:38,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:38,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:38,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:38,928 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:38,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:38,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:38,938 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:38,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:38,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:38,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:38,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:39,050 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:39,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:39,062 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:39,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:39,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:39,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:39,174 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:39,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:39,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:39,187 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:39,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:39,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:39,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:39,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:39,297 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:39,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:39,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:39,308 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:39,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:39,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:39,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:39,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:39,420 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:39,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:39,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:39,432 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:39,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:39,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:39,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:39,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:39,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:39,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:39,555 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:39,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:39,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:39,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:39,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:39,672 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:39,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:39,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:39,684 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:39,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:39,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:39,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:39,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:39,796 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:39,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:39,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:39,807 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:39,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:39,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:39,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:39,920 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:39,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:39,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:39,933 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:39,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:39,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:39,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:39,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:40,043 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:40,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:40,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:40,055 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:40,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:40,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:40,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:40,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:40,167 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:40,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:40,178 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:40,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:40,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:40,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:40,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:40,288 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:40,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:40,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:40,301 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:40,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:40,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:40,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:40,412 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:40,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:40,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:40,425 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:40,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:40,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:40,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:40,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:40,536 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:40,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:40,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:40,548 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:40,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:40,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:40,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:40,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:40,658 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:40,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:40,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:40,671 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:40,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:40,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:40,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:40,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:40,781 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:40,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:40,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:40,792 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:40,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:40,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:40,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:40,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:40,907 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:40,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:40,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:40,920 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:40,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:40,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:40,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:40,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:41,033 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:41,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:41,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:41,044 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:41,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:41,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:41,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:41,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:41,154 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:41,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:41,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:41,167 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:41,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:41,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:41,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:41,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:41,278 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:41,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:41,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:41,289 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:41,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:41,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:41,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:41,399 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:41,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:41,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:41,411 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:41,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:41,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:41,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:41,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:41,523 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:41,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:41,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:41,533 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:41,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:41,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:41,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:41,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:41,643 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:41,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:41,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:41,655 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:41,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:41,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:41,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:41,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:41,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:41,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:41,778 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:41,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:41,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:41,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:41,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:41,888 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:41,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:41,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:41,900 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:41,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:41,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:41,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:41,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:42,011 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:42,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:42,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:42,023 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:42,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:42,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:42,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:42,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:42,136 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:42,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:42,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:42,148 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:42,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:42,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:42,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:42,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:42,258 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:42,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:42,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:42,269 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:42,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:42,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:42,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:42,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:42,379 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:42,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:42,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:42,391 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:42,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:42,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:42,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:42,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:42,501 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:42,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:42,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:42,512 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:42,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:42,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:42,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:42,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:42,624 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:42,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:42,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:42,636 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:42,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:42,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:42,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:42,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:42,747 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:42,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:42,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:42,759 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:42,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:42,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:42,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:42,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:42,873 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:42,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:42,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:42,884 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:42,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:42,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:42,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:42,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:42,997 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:43,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:43,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:43,008 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:43,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:43,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:43,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:43,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:43,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:43,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:43,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:43,132 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:43,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:43,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:43,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:43,243 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:43,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:43,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:43,257 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:43,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:43,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:43,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:43,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:43,368 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:43,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:43,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:43,378 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:43,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:43,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:43,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:43,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:43,489 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:43,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:43,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:43,500 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:43,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:43,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:43,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:43,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:43,610 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:43,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:43,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:43,623 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:43,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:43,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:43,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:43,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:43,734 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:43,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:43,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:43,745 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:43,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:43,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:43,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:43,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:43,855 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:43,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:43,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:43,867 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:43,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:43,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:43,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:43,978 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:43,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:43,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:43,991 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:43,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:43,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:43,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:44,125 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:44,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:44,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:44,141 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:44,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:44,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:44,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:44,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:44,275 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:44,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:44,290 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:44,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:44,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:44,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:44,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:44,418 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:44,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:44,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:44,429 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:44,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:44,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:44,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:44,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:44,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:44,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:44,555 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:44,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:44,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:44,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:44,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:44,666 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:44,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:44,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:44,678 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:44,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:44,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:44,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:44,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:44,788 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:44,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:44,800 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:44,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:44,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:44,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:44,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:44,910 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:44,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:44,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:44,922 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:44,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:44,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:44,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:44,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:45,033 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:45,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:45,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:45,044 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:45,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:45,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:45,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:45,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:45,155 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:45,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:45,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:45,167 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:45,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:45,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:45,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:45,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:45,278 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:45,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:45,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:45,290 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:45,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:45,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:45,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:45,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:45,400 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:45,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:45,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:45,412 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:45,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:45,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:45,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:45,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:45,522 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:45,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:45,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:45,535 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:45,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:45,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:45,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:45,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:45,645 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:45,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:45,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:45,658 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:45,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:45,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:45,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:45,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:45,770 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:45,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:45,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:45,781 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:45,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:45,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:45,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:45,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:45,891 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:45,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:45,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:45,903 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:45,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:45,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:45,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:45,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:46,013 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:46,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:46,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:46,026 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:46,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:46,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:46,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:46,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:46,136 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:46,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:46,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:46,148 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:46,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:46,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:46,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:46,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:46,258 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:46,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:46,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:46,270 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:46,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:46,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:46,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:46,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:46,381 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:46,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:46,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:46,392 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:46,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:46,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:46,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:46,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:46,502 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:46,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:46,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:46,513 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:46,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:46,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:46,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:46,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:46,623 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:46,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:46,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:46,635 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:46,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:46,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:46,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:46,745 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:46,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:46,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:46,756 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:46,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:46,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:46,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:46,866 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:46,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:46,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:46,880 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:46,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:46,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:46,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:46,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:46,992 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:47,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:47,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:47,002 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:47,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:47,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:47,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:47,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:47,113 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:47,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:47,125 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:47,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:47,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:47,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:47,235 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:47,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:47,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:47,247 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:47,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:47,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:47,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:47,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:47,358 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:47,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:47,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:47,369 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:47,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:47,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:47,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:47,481 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:47,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:47,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:47,492 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:47,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:47,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:47,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:47,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:47,603 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:47,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:47,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:47,615 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:47,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:47,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:47,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:47,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:47,725 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:47,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:47,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:47,738 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:47,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:47,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:47,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:47,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:47,849 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:47,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:47,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:47,860 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:47,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:47,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:47,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:47,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:47,972 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:47,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:47,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:47,984 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:47,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:47,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:47,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:47,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:48,096 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:48,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:48,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:48,108 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:48,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:48,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:48,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:48,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:48,218 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:48,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:48,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:48,231 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:48,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:48,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:48,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:48,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:48,341 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:48,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:48,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:48,351 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:48,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:48,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:48,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:48,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:48,463 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:48,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:48,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:48,475 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:48,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:48,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:48,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:48,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:48,587 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:48,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:48,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:48,599 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:48,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:48,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:48,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:48,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:48,709 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:48,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:48,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:48,720 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:48,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:48,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:48,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:48,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:48,831 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:48,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:48,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:48,843 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:48,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:48,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:48,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:48,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:48,953 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:48,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:48,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:48,964 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:48,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:48,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:48,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:49,081 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:49,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:49,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:49,091 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:49,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:49,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:49,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:49,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:49,201 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:49,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:49,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:49,212 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:49,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:49,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:49,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:49,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:49,327 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:49,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:49,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:49,338 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:49,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:49,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:49,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:49,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:49,448 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:49,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:49,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:49,460 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:49,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:49,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:49,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:49,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:49,572 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:49,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:49,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:49,584 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:49,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:49,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:49,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:49,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:49,694 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:49,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:49,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:49,705 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:49,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:49,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:49,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:49,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:49,815 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:49,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:49,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:49,827 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:49,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:49,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:49,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:49,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:49,938 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:49,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:49,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:49,949 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:49,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:49,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:49,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:49,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:50,060 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:50,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:50,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:50,071 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:50,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:50,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:50,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:50,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:50,182 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:50,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:50,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:50,193 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:50,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:50,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:50,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:50,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:50,303 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:50,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:50,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:50,315 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:50,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:50,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:50,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:50,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:50,426 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:50,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:50,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:50,440 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:50,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:50,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:50,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:50,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:50,551 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:50,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:50,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:50,563 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:50,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:50,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:50,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:50,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:50,675 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:50,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:50,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:50,685 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:50,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:50,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:50,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:50,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:50,796 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:50,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:50,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:50,806 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:50,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:50,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:50,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:50,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:50,916 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:50,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:50,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:50,928 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:50,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:50,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:50,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:50,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:51,041 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:51,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:51,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:51,054 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:51,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:51,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:51,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:51,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:51,164 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:51,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:51,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:51,177 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:51,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:51,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:51,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:51,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:51,288 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:51,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:51,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:51,300 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:51,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:51,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:51,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:51,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:51,410 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:51,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:51,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:51,423 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:51,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:51,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:51,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:51,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:51,534 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:51,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:51,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:51,544 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:51,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:51,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:51,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:51,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:51,658 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:51,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:51,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:51,669 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:51,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:51,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:51,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:51,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:51,780 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:51,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:51,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:51,791 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:51,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:51,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:51,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:51,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:51,903 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:51,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:51,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:51,915 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:51,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:51,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:51,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:51,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:52,025 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:52,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:52,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:52,036 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:52,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:52,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:52,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:52,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:52,146 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:52,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:52,157 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:52,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:52,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:52,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:52,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:52,267 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:52,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:52,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:52,279 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:52,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:52,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:52,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:52,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:52,390 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:52,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:52,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:52,402 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:52,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:52,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:52,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:52,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:52,512 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:52,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:52,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:52,524 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:52,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:52,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:52,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:52,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:52,636 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:52,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:52,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:52,647 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:52,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:52,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:52,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:52,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:52,758 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:52,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:52,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:52,769 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:52,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:52,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:52,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:52,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:52,884 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:52,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:52,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:52,895 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:52,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:52,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:52,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:52,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:53,008 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:53,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:53,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:53,020 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:53,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:53,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:53,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:53,130 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:53,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:53,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:53,143 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:53,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:53,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:53,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:53,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:53,253 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:53,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:53,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:53,264 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:53,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:53,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:53,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:53,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:53,375 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:53,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:53,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:53,387 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:53,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:53,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:53,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:53,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:53,498 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:53,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:53,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:53,508 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:53,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:53,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:53,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:53,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:53,619 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:53,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:53,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:53,629 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:53,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:53,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:53,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:53,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:53,739 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:53,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:53,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:53,750 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:53,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:53,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:53,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:53,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:53,860 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:53,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:53,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:53,872 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:53,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:53,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:53,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:53,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:53,982 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:53,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:53,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:53,995 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:53,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:53,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:53,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:53,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:54,106 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:54,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:54,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:54,119 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:54,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:54,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:54,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:54,229 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:54,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:54,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:54,240 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:54,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:54,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:54,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:54,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:54,351 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:54,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:54,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:54,361 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:54,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:54,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:54,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:54,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:54,472 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:54,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:54,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:54,484 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:54,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:54,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:54,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:54,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:54,595 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:54,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:54,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:54,607 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:54,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:54,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:54,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:54,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:54,717 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:54,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:54,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:54,730 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:54,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:54,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:54,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:54,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:54,840 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:54,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:54,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:54,851 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:54,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:54,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:54,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:54,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:54,961 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:54,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:54,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:54,972 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:54,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:54,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:54,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:54,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:55,086 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:55,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:55,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:55,100 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:55,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:55,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:55,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:55,216 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:55,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:55,227 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:55,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:55,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:55,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:55,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:55,338 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:55,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:55,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:55,349 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:55,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:55,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:55,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:55,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:55,459 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:55,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:55,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:55,471 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:55,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:55,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:55,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:55,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:55,583 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:55,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:55,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:55,595 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:55,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:55,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:55,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:55,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:55,705 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:55,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:55,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:55,716 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:55,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:55,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:55,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:55,827 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:55,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:55,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:55,839 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:55,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:55,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:55,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:55,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:55,949 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:55,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:55,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:55,960 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:55,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:55,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:55,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:55,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:56,070 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:56,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:56,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:56,081 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:56,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:56,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:56,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:56,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:56,192 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:56,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:56,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:56,203 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:56,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:56,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:56,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:56,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:56,314 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:56,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:56,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:56,325 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:56,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:56,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:56,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:56,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:56,438 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:56,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:56,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:56,450 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:56,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:56,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:56,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:56,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:56,560 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:56,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:56,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:56,572 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:56,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:56,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:56,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:56,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:56,682 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:56,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:56,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:56,694 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:56,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:56,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:56,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:56,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:56,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:56,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:56,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:56,816 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:56,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:56,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:56,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:56,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:56,928 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:56,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:56,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:56,941 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:56,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:56,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:56,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:56,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:57,054 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:57,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:57,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:57,065 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:57,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:57,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:57,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:57,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:57,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:57,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:57,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:57,187 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:57,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:57,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:57,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:57,297 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:57,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:57,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:57,307 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:57,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:57,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:57,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:57,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:57,417 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:57,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:57,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:57,430 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:57,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:57,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:57,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:57,541 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:57,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:57,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:57,553 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:57,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:57,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:57,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:57,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:57,666 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:57,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:57,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:57,677 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:57,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:57,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:57,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:57,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:57,787 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:57,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:57,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:57,799 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:57,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:57,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:57,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:57,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:57,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:57,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:57,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:57,921 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:57,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:57,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:57,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:57,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:58,031 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:58,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:58,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:58,043 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:58,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:58,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:58,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:58,153 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:58,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:58,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:58,164 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:58,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:58,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:58,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:58,274 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:58,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:58,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:58,285 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:58,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:58,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:58,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:58,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:58,395 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:58,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:58,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:58,406 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:58,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:58,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:58,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:58,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:58,517 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:58,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:58,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:58,528 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:58,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:58,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:58,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:58,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:58,638 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:58,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:58,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:58,650 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:58,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:58,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:58,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:58,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:58,764 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:58,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:58,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:58,776 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:58,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:58,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:58,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:58,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:58,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:58,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:58,898 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:58,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:58,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:58,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:58,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:59,011 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:59,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:59,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:59,021 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:59,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:59,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:59,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:59,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:59,131 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:59,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:59,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:59,142 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:59,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:59,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:59,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:59,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:59,265 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:59,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:59,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:59,276 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:59,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:59,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:59,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:59,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:59,390 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:59,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:59,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:59,402 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:59,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:59,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:59,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:59,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:59,515 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:59,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:59,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:59,525 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:59,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:59,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:59,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:59,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:59,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:59,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:59,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:59,649 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:59,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:59,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:59,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:59,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:59,759 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:59,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:59,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:59,771 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:59,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:59,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:59,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:59,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:59,881 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:29:59,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:59,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:29:59,891 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:29:59,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:29:59,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:59,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:59,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:00,004 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:00,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:00,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:00,015 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:00,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:00,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:00,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:00,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:00,126 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:00,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:00,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:00,138 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:00,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:00,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:00,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:00,248 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:00,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:00,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:00,259 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:00,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:00,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:00,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:00,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:00,369 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:00,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:00,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:00,380 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:00,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:00,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:00,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:00,490 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:00,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:00,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:00,503 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:00,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:00,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:00,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:00,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:00,614 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:00,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:00,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:00,627 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:00,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:00,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:00,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:00,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:00,737 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:00,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:00,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:00,749 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:00,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:00,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:00,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:00,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:00,859 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:00,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:00,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:00,870 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:00,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:00,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:00,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:00,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:00,982 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:00,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:00,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:00,992 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:00,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:00,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:00,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:00,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:01,102 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:01,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:01,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:01,112 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:01,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:01,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:01,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:01,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:01,226 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:01,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:01,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:01,237 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:01,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:01,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:01,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:01,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:01,347 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:01,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:01,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:01,359 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:01,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:01,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:01,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:01,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:01,469 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:01,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:01,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:01,480 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:01,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:01,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:01,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:01,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:01,591 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:01,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:01,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:01,603 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:01,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:01,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:01,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:01,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:01,714 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:01,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:01,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:01,725 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:01,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:01,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:01,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:01,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:01,835 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:01,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:01,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:01,847 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:01,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:01,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:01,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:01,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:01,959 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:01,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:01,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:01,969 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:01,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:01,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:01,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:01,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:02,079 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:02,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:02,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:02,091 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:02,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:02,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:02,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:02,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:02,202 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:02,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:02,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:02,213 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:02,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:02,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:02,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:02,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:02,324 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:02,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:02,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:02,338 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:02,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:02,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:02,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:02,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:02,448 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:02,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:02,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:02,461 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:02,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:02,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:02,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:02,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:02,571 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:02,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:02,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:02,583 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:02,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:02,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:02,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:02,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:02,693 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:02,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:02,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:02,704 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:02,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:02,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:02,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:02,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:02,818 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:02,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:02,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:02,829 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:02,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:02,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:02,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:02,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:02,940 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:02,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:02,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:02,952 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:02,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:02,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:02,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:02,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:03,064 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:03,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:03,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:03,076 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:03,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:03,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:03,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:03,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:03,187 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:03,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:03,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:03,199 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:03,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:03,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:03,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:03,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:03,309 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:03,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:03,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:03,322 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:03,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:03,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:03,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:03,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:03,432 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:03,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:03,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:03,442 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:03,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:03,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:03,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:03,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:03,556 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:03,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:03,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:03,567 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:03,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:03,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:03,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:03,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:03,677 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:03,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:03,688 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:03,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:03,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:03,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:03,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:03,798 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:03,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:03,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:03,809 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:03,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:03,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:03,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:03,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:03,919 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:03,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:03,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:03,931 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:03,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:03,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:03,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:03,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:04,041 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:04,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:04,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:04,054 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:04,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:04,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:04,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:04,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:04,164 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:04,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:04,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:04,174 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:04,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:04,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:04,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:04,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:04,284 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:04,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:04,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:04,296 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:04,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:04,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:04,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:04,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:04,406 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:04,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:04,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:04,417 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:04,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:04,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:04,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:04,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:04,527 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:04,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:04,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:04,541 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:04,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:04,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:04,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:04,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:04,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:04,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:04,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:04,665 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:04,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:04,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:04,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:04,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:04,781 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:04,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:04,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:04,792 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:04,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:04,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:04,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:04,904 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:04,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:04,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:04,915 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:04,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:04,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:04,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:04,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:05,028 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:05,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:05,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:05,040 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:05,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:05,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:05,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:05,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:05,150 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:05,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:05,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:05,161 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:05,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:05,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:05,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:05,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:05,271 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:05,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:05,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:05,285 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:05,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:05,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:05,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:05,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:05,395 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:05,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:05,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:05,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:05,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:05,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:05,519 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:05,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:05,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:05,531 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:05,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:05,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:05,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:05,641 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:05,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:05,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:05,652 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:05,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:05,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:05,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:05,763 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:05,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:05,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:05,774 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:05,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:05,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:05,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:05,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:05,884 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:05,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:05,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:05,899 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:05,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:05,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:05,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:06,009 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:06,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:06,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:06,020 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:06,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:06,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:06,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:06,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:06,130 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:06,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:06,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:06,141 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:06,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:06,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:06,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:06,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:06,251 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:06,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:06,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:06,263 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:06,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:06,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:06,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:06,374 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:06,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:06,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:06,385 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:06,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:06,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:06,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:06,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:06,496 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:06,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:06,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:06,509 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:06,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:06,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:06,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:06,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:06,620 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:06,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:06,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:06,631 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:06,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:06,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:06,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:06,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:06,741 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:06,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:06,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:06,752 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:06,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:06,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:06,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:06,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:06,863 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:06,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:06,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:06,875 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:06,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:06,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:06,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:06,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:06,987 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:06,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:06,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:06,998 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:06,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:06,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:06,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:07,111 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:07,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:07,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:07,122 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:07,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:07,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:07,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:07,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:07,232 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:07,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:07,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:07,243 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:07,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:07,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:07,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:07,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:07,354 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:07,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:07,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:07,365 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:07,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:07,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:07,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:07,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:07,476 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:07,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:07,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:07,487 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:07,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:07,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:07,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:07,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:07,598 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:07,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:07,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:07,610 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:07,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:07,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:07,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:07,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:07,721 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:07,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:07,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:07,732 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:07,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:07,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:07,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:07,843 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:07,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:07,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:07,855 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:07,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:07,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:07,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:07,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:07,965 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:07,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:07,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:07,976 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:07,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:07,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:07,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:07,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:08,088 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:08,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:08,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:08,098 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:08,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:08,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:08,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:08,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:08,208 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:08,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:08,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:08,221 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:08,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:08,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:08,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:08,334 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:08,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:08,345 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:08,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:08,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:08,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:08,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:08,454 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:08,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:08,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:08,467 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:08,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:08,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:08,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:08,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:08,577 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:08,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:08,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:08,588 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:08,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:08,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:08,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:08,698 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:08,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:08,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:08,709 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:08,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:08,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:08,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:08,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:08,820 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:08,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:08,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:08,832 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:08,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:08,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:08,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:08,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:08,943 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:08,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:08,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:08,953 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:08,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:08,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:08,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:09,066 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:09,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:09,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:09,075 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:09,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:09,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:09,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:09,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:09,185 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:09,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:09,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:09,196 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:09,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:09,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:09,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:09,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:09,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:09,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:09,319 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:09,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:09,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:09,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:09,429 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:09,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:09,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:09,444 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:09,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:09,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:09,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:09,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:09,555 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:09,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:09,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:09,567 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:09,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:09,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:09,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:09,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:09,677 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:09,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:09,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:09,688 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:09,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:09,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:09,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:09,799 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:09,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:09,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:09,809 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:09,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:09,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:09,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:09,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:09,920 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:09,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:09,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:09,932 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:09,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:09,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:09,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:09,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:10,042 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:10,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:10,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:10,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:10,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:10,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:10,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:10,165 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:10,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:10,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:10,175 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:10,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:10,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:10,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:10,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:10,285 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:10,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:10,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:10,296 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:10,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:10,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:10,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:10,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:10,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:10,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:10,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:10,417 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:10,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:10,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:10,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:10,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:10,527 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:10,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:10,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:10,539 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:10,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:10,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:10,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:10,654 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:10,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:10,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:10,665 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:10,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:10,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:10,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:10,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:10,776 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:10,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:10,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:10,787 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:10,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:10,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:10,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:10,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:10,916 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:10,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:10,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:10,927 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:10,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:10,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:10,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:10,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:11,039 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:11,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:11,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:11,051 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:11,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:11,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:11,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:11,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:11,162 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:11,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:11,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:11,173 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:11,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:11,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:11,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:11,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:11,283 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:11,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:11,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:11,296 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:11,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:11,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:11,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:11,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:11,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:11,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:11,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:11,419 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:11,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:11,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:11,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:11,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:11,529 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:11,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:11,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:11,541 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:11,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:11,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:11,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:11,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:11,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:11,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:11,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:11,664 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:11,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:11,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:11,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:11,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:11,775 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:11,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:11,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:11,785 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:11,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:11,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:11,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:11,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:11,900 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:11,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:11,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:11,911 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:11,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:11,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:11,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:11,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:12,022 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:12,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:12,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:12,033 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:12,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:12,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:12,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:12,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:12,143 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:12,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:12,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:12,155 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:12,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:12,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:12,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:12,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:12,267 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:12,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:12,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:12,278 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:12,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:12,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:12,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:12,388 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:12,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:12,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:12,401 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:12,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:12,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:12,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:12,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:12,511 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:12,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:12,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:12,523 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:12,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:12,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:12,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:12,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:12,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:12,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:12,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:12,647 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:12,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:12,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:12,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:12,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:12,760 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:12,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:12,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:12,772 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:12,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:12,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:12,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:12,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:12,897 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:12,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:12,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:12,908 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:12,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:12,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:12,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:12,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:13,020 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:13,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:13,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:13,034 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:13,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:13,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:13,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:13,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:13,145 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:13,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:13,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:13,156 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:13,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:13,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:13,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:13,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:13,267 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:13,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:13,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:13,279 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:13,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:13,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:13,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:13,390 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:13,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:13,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:13,402 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:13,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:13,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:13,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:13,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:13,512 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:13,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:13,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:13,524 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:13,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:13,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:13,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:13,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:13,633 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:13,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:13,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:13,645 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:13,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:13,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:13,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:13,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:13,755 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:13,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:13,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:13,765 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:13,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:13,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:13,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:13,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:13,875 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:13,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:13,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:13,887 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:13,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:13,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:13,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:13,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:13,998 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:14,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:14,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:14,008 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:14,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:14,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:14,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:14,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:14,119 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:14,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:14,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:14,130 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:14,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:14,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:14,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:14,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:14,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:14,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:14,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:14,256 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:14,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:14,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:14,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:14,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:14,367 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:14,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:14,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:14,379 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:14,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:14,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:14,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:14,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:14,489 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:14,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:14,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:14,500 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:14,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:14,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:14,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:14,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:14,611 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:14,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:14,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:14,623 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:14,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:14,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:14,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:14,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:14,734 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:14,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:14,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:14,745 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:14,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:14,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:14,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:14,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:14,855 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:14,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:14,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:14,867 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:14,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:14,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:14,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:14,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:14,977 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:14,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:14,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:14,990 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:14,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:14,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:14,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:14,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:15,104 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:15,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:15,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:15,115 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:15,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:15,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:15,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:15,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:15,227 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:15,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:15,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:15,239 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:15,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:15,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:15,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:15,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:15,350 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:15,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:15,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:15,361 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:15,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:15,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:15,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:15,475 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:15,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:15,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:15,485 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:15,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:15,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:15,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:15,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:15,596 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:15,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:15,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:15,607 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:15,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:15,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:15,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:15,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:15,718 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:15,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:15,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:15,729 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:15,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:15,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:15,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:15,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:15,840 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:15,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:15,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:15,852 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:15,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:15,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:15,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:15,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:15,962 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:15,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:15,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:15,974 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:15,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:15,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:15,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:15,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:16,085 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:16,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:16,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:16,097 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:16,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:16,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:16,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:16,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:16,207 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:16,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:16,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:16,219 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:16,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:16,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:16,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:16,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:16,331 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:16,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:16,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:16,343 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:16,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:16,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:16,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:16,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:16,453 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:16,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:16,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:16,464 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:16,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:16,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:16,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:16,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:16,575 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:16,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:16,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:16,585 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:16,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:16,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:16,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:16,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:16,698 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:16,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:16,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:16,709 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:16,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:16,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:16,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:16,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:16,819 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:16,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:16,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:16,831 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:16,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:16,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:16,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:16,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:16,943 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:16,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:16,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:16,953 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:16,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:16,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:16,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:16,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:17,065 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:17,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:17,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:17,078 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:17,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:17,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:17,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:17,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:17,188 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:17,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:17,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:17,200 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:17,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:17,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:17,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:17,310 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:17,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:17,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:17,321 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:17,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:17,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:17,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:17,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:17,431 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:17,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:17,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:17,443 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:17,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:17,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:17,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:17,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:17,553 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:17,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:17,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:17,564 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:17,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:17,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:17,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:17,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:17,676 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:17,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:17,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:17,687 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:17,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:17,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:17,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:17,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:17,798 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:17,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:17,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:17,812 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:17,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:17,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:17,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:17,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:17,922 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:17,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:17,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:17,933 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:17,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:17,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:17,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:17,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:18,044 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:18,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:18,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:18,054 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:18,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:18,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:18,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:18,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:18,164 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:18,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:18,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:18,177 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:18,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:18,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:18,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:18,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:18,288 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:18,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:18,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:18,299 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:18,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:18,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:18,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:18,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:18,410 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:18,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:18,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:18,421 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:18,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:18,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:18,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:18,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:18,532 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:18,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:18,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:18,545 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:18,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:18,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:18,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:18,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:18,656 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:18,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:18,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:18,667 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:18,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:18,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:18,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:18,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:18,777 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:18,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:18,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:18,788 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:18,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:18,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:18,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:18,898 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:18,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:18,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:18,910 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:18,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:18,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:18,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:18,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:19,028 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:19,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:19,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:19,038 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:19,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:19,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:19,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:19,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:19,149 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:19,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:19,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:19,160 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:19,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:19,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:19,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:19,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:19,272 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:19,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:19,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:19,283 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:19,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:19,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:19,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:19,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:19,393 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:19,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:19,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:19,404 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:19,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:19,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:19,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:19,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:19,516 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:19,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:19,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:19,527 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:19,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:19,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:19,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:19,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:19,637 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:19,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:19,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:19,648 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:19,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:19,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:19,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:19,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:19,758 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:19,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:19,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:19,770 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:19,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:19,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:19,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:19,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:19,880 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:19,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:19,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:19,890 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:19,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:19,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:19,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:19,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:20,000 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:20,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:20,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:20,011 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:20,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:20,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:20,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:20,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:20,121 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:20,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:20,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:20,133 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:20,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:20,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:20,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:20,249 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:20,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:20,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:20,260 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:20,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:20,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:20,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:20,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:20,370 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:20,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:20,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:20,381 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:20,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:20,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:20,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:20,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:20,491 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:20,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:20,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:20,505 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:20,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:20,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:20,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:20,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:20,616 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:20,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:20,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:20,628 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:20,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:20,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:20,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:20,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:20,739 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:20,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:20,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:20,751 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:20,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:20,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:20,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:20,861 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:20,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:20,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:20,872 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:20,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:20,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:20,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:20,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:20,984 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:20,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:20,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:20,994 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:20,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:20,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:20,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:20,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:21,104 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:21,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:21,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:21,114 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:21,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:21,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:21,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:21,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:21,224 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:21,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:21,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:21,236 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:21,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:21,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:21,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:21,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:21,347 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:21,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:21,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:21,360 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:21,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:21,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:21,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:21,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:21,470 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:21,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:21,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:21,482 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:21,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:21,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:21,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:21,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:21,593 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:21,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:21,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:21,604 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:21,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:21,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:21,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:21,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:21,714 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:21,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:21,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:21,726 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:21,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:21,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:21,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:21,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:21,838 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:21,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:21,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:21,850 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:21,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:21,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:21,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:21,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:21,960 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:21,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:21,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:21,972 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:21,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:21,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:21,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:21,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:22,082 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:22,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:22,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:22,093 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:22,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:22,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:22,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:22,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:22,203 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:22,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:22,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:22,215 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:22,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:22,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:22,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:22,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:22,325 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:22,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:22,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:22,336 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:22,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:22,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:22,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:22,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:22,447 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:22,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:22,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:22,458 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:22,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:22,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:22,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:22,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:22,571 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:22,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:22,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:22,583 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:22,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:22,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:22,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:22,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:22,693 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:22,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:22,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:22,704 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:22,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:22,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:22,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:22,816 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:22,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:22,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:22,828 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:22,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:22,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:22,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:22,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:22,939 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:22,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:22,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:22,951 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:22,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:22,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:22,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:22,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:23,063 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:23,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:23,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:23,075 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:23,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:23,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:23,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:23,186 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:23,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:23,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:23,197 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:23,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:23,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:23,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:23,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:23,308 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:23,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:23,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:23,319 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:23,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:23,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:23,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:23,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:23,430 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:23,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:23,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:23,441 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:23,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:23,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:23,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:23,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:23,552 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:23,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:23,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:23,562 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:23,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:23,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:23,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:23,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:23,674 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:23,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:23,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:23,685 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:23,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:23,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:23,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:23,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:23,800 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:23,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:23,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:23,812 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:23,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:23,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:23,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:23,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:23,922 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:23,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:23,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:23,935 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:23,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:23,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:23,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:23,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:24,046 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:24,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:24,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:24,057 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:24,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:24,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:24,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:24,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:24,168 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:24,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:24,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:24,180 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:24,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:24,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:24,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:24,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:24,291 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:24,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:24,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:24,304 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:24,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:24,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:24,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:24,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:24,414 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:24,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:24,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:24,425 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:24,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:24,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:24,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:24,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:24,536 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:24,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:24,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:24,548 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:24,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:24,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:24,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:24,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:24,658 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:24,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:24,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:24,669 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:24,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:24,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:24,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:24,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:24,781 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:24,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:24,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:24,792 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:24,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:24,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:24,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:24,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:24,905 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:24,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:24,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:24,918 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:24,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:24,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:24,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:25,031 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:25,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:25,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:25,043 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:25,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:25,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:25,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:25,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:25,156 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:25,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:25,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:25,167 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:25,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:25,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:25,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:25,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:25,280 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:25,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:25,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:25,292 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:25,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:25,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:25,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:25,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:25,404 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:25,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:25,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:25,414 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:25,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:25,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:25,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:25,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:25,525 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:25,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:25,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:25,538 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:25,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:25,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:25,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:25,649 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:25,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:25,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:25,661 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:25,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:25,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:25,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:25,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:25,775 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:25,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:25,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:25,789 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:25,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:25,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:25,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:25,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:25,900 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:25,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:25,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:25,911 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:25,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:25,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:25,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:25,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:26,023 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:26,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:26,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:26,035 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:26,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:26,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:26,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:26,154 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:26,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:26,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:26,164 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:26,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:26,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:26,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:26,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:26,275 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:26,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:26,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:26,287 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:26,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:26,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:26,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:26,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:26,400 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:26,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:26,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:26,412 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:26,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:26,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:26,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:26,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:26,523 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:26,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:26,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:26,537 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:26,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:26,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:26,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:26,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:26,647 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:26,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:26,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:26,659 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:26,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:26,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:26,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:26,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:26,769 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:26,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:26,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:26,780 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:26,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:26,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:26,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:26,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:26,892 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:26,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:26,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:26,902 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:26,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:26,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:26,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:26,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:27,014 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:27,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:27,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:27,025 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:27,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:27,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:27,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:27,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:27,136 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:27,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:27,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:27,149 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:27,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:27,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:27,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:27,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:27,260 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:27,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:27,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:27,272 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:27,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:27,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:27,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:27,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:30:27,389 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:30:27,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:30:27,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 22:30:27,400 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 22:30:27,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:30:27,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:30:27,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:30:27,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat