./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47193ed8-d370-4d05-89b0-6eeff38ac1e3/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47193ed8-d370-4d05-89b0-6eeff38ac1e3/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_47193ed8-d370-4d05-89b0-6eeff38ac1e3/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47193ed8-d370-4d05-89b0-6eeff38ac1e3/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47193ed8-d370-4d05-89b0-6eeff38ac1e3/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47193ed8-d370-4d05-89b0-6eeff38ac1e3/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 64bit --witnessprinter.graph.data.programhash 9948dbd77aeb2de72e0bd3a3a4e22b1606b19383e4631af58adbec46ed909b6c --- 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 22:16:12,900 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:16:12,902 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:16:12,934 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:16:12,935 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:16:12,936 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:16:12,946 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:16:12,949 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:16:12,951 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:16:12,957 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:16:12,959 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:16:12,960 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:16:12,961 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:16:12,964 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:16:12,965 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:16:12,966 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:16:12,967 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:16:12,968 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:16:12,970 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:16:12,971 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:16:12,973 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:16:12,974 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:16:12,975 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:16:12,976 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:16:12,979 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:16:12,979 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:16:12,980 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:16:12,981 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:16:12,981 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:16:12,982 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:16:12,982 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:16:12,983 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:16:12,984 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:16:12,984 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:16:12,985 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:16:12,986 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:16:12,986 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:16:12,987 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:16:12,987 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:16:12,988 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:16:12,989 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:16:12,995 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47193ed8-d370-4d05-89b0-6eeff38ac1e3/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-21 22:16:13,017 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:16:13,018 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:16:13,018 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:16:13,019 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:16:13,019 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:16:13,019 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:16:13,037 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:16:13,038 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:16:13,038 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:16:13,038 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:16:13,038 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:16:13,039 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:16:13,039 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:16:13,039 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:16:13,039 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:16:13,040 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:16:13,041 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:16:13,041 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:16:13,042 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:16:13,042 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:16:13,042 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:16:13,042 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:16:13,043 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:16:13,043 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:16:13,043 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:16:13,044 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:16:13,044 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:16:13,044 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_47193ed8-d370-4d05-89b0-6eeff38ac1e3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47193ed8-d370-4d05-89b0-6eeff38ac1e3/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9948dbd77aeb2de72e0bd3a3a4e22b1606b19383e4631af58adbec46ed909b6c [2022-11-21 22:16:13,336 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:16:13,366 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:16:13,369 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:16:13,370 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:16:13,371 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:16:13,372 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47193ed8-d370-4d05-89b0-6eeff38ac1e3/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c [2022-11-21 22:16:16,625 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:16:16,836 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:16:16,836 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47193ed8-d370-4d05-89b0-6eeff38ac1e3/sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c [2022-11-21 22:16:16,843 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47193ed8-d370-4d05-89b0-6eeff38ac1e3/bin/ukojak-jW3SillKbg/data/bb700963b/abcbff43678b4b169b44cb1221c8d908/FLAGd391fb7d5 [2022-11-21 22:16:16,859 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47193ed8-d370-4d05-89b0-6eeff38ac1e3/bin/ukojak-jW3SillKbg/data/bb700963b/abcbff43678b4b169b44cb1221c8d908 [2022-11-21 22:16:16,861 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:16:16,863 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:16:16,864 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:16:16,865 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:16:16,868 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:16:16,869 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:16:16" (1/1) ... [2022-11-21 22:16:16,870 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68369314 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:16:16, skipping insertion in model container [2022-11-21 22:16:16,871 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:16:16" (1/1) ... [2022-11-21 22:16:16,878 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:16:16,891 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:16:17,056 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:16:17,062 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:16:17,076 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:16:17,088 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:16:17,088 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:16:17 WrapperNode [2022-11-21 22:16:17,089 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:16:17,090 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:16:17,090 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:16:17,090 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:16:17,098 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:16:17" (1/1) ... [2022-11-21 22:16:17,103 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:16:17" (1/1) ... [2022-11-21 22:16:17,119 INFO L138 Inliner]: procedures = 6, calls = 8, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 8 [2022-11-21 22:16:17,119 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:16:17,120 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:16:17,120 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:16:17,120 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:16:17,131 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:16:17" (1/1) ... [2022-11-21 22:16:17,131 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:16:17" (1/1) ... [2022-11-21 22:16:17,132 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:16:17" (1/1) ... [2022-11-21 22:16:17,132 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:16:17" (1/1) ... [2022-11-21 22:16:17,135 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:16:17" (1/1) ... [2022-11-21 22:16:17,136 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:16:17" (1/1) ... [2022-11-21 22:16:17,137 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:16:17" (1/1) ... [2022-11-21 22:16:17,138 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:16:17" (1/1) ... [2022-11-21 22:16:17,139 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:16:17,140 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:16:17,140 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:16:17,140 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:16:17,141 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:16:17" (1/1) ... [2022-11-21 22:16:17,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:16:17,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47193ed8-d370-4d05-89b0-6eeff38ac1e3/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:16:17,175 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47193ed8-d370-4d05-89b0-6eeff38ac1e3/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:16:17,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47193ed8-d370-4d05-89b0-6eeff38ac1e3/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:16:17,223 INFO L130 BoogieDeclarations]: Found specification of procedure rec1 [2022-11-21 22:16:17,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rec1 [2022-11-21 22:16:17,224 INFO L130 BoogieDeclarations]: Found specification of procedure rec2 [2022-11-21 22:16:17,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rec2 [2022-11-21 22:16:17,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:16:17,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:16:17,277 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:16:17,278 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:16:17,503 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:16:17,520 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:16:17,521 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-21 22:16:17,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:16:17 BoogieIcfgContainer [2022-11-21 22:16:17,524 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:16:17,525 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:16:17,525 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:16:17,536 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:16:17,537 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:16:17" (1/1) ... [2022-11-21 22:16:17,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:16:17,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:17,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 42 states and 47 transitions. [2022-11-21 22:16:17,609 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2022-11-21 22:16:17,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-21 22:16:17,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:17,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:17,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:17,879 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 22:16:17,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:17,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 51 transitions. [2022-11-21 22:16:17,989 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 51 transitions. [2022-11-21 22:16:17,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-11-21 22:16:17,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:17,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:17,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:18,031 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 22:16:18,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:18,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 44 states and 50 transitions. [2022-11-21 22:16:18,093 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2022-11-21 22:16:18,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-21 22:16:18,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:18,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:18,243 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 22:16:18,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:18,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 59 transitions. [2022-11-21 22:16:18,338 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2022-11-21 22:16:18,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-21 22:16:18,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:18,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:18,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:18,384 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 22:16:18,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:18,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 48 states and 58 transitions. [2022-11-21 22:16:18,461 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2022-11-21 22:16:18,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-21 22:16:18,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:18,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:18,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:18,637 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 22:16:18,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:18,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 61 transitions. [2022-11-21 22:16:18,702 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 61 transitions. [2022-11-21 22:16:18,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-21 22:16:18,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:18,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:18,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:18,818 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 22:16:18,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:18,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 54 states and 72 transitions. [2022-11-21 22:16:18,943 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2022-11-21 22:16:18,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-21 22:16:18,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:18,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:19,026 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 22:16:19,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:19,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 53 states and 71 transitions. [2022-11-21 22:16:19,092 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 71 transitions. [2022-11-21 22:16:19,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-21 22:16:19,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:19,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:19,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:19,166 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 22:16:19,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:19,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 52 states and 70 transitions. [2022-11-21 22:16:19,215 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 70 transitions. [2022-11-21 22:16:19,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-21 22:16:19,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:19,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:19,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:19,351 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 22:16:19,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:19,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 57 states and 81 transitions. [2022-11-21 22:16:19,594 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 81 transitions. [2022-11-21 22:16:19,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 22:16:19,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:19,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:19,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:19,686 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 22:16:19,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:19,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 62 states and 89 transitions. [2022-11-21 22:16:19,849 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2022-11-21 22:16:19,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 22:16:19,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:19,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:19,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:20,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:16:20,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:20,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 66 states and 96 transitions. [2022-11-21 22:16:20,330 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 96 transitions. [2022-11-21 22:16:20,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 22:16:20,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:20,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:20,483 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:20,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:20,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 68 states and 101 transitions. [2022-11-21 22:16:20,598 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 101 transitions. [2022-11-21 22:16:20,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:20,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:20,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:20,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:20,716 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:21,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:21,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:21,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:21,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:21,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:21,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:21,541 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:21,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:21,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:21,552 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:21,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:21,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:21,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:21,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:21,601 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:21,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:21,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:21,635 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:21,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:21,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:21,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:21,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:21,689 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:21,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:21,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:21,700 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:21,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:21,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:21,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:21,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:21,747 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:21,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:21,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:21,758 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:21,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:21,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:21,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:21,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:21,813 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:21,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:21,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:21,825 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:21,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:21,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:21,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:21,888 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:21,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:21,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:21,901 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:21,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:21,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:21,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:21,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:21,959 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:21,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:21,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:21,970 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:21,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:21,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:21,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:21,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:22,029 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:22,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:22,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:22,040 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:22,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:22,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:22,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:22,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:22,113 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:22,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:22,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:22,125 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:22,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:22,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:22,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:22,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:22,177 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:22,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:22,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:22,189 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:22,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:22,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:22,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:22,245 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:22,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:22,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:22,255 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:22,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:22,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:22,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:22,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:22,324 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:22,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:22,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:22,337 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:22,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:22,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:22,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:22,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:22,395 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:22,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:22,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:22,409 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:22,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:22,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:22,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:22,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:22,480 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:22,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:22,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:22,492 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:22,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:22,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:22,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:22,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:22,535 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:22,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:22,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:22,548 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:22,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:22,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:22,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:22,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:22,602 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:22,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:22,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:22,615 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:22,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:22,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:22,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:22,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:22,667 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:22,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:22,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:22,685 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:22,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:22,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:22,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:22,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:22,728 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:22,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:22,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:22,736 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:22,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:22,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:22,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:22,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:22,784 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:22,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:22,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:22,794 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:22,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:22,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:22,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:22,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:22,836 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:22,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:22,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:22,843 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:22,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:22,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:22,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:22,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:22,899 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:22,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:22,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:22,907 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:22,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:22,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:22,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:22,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:22,953 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:22,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:22,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:22,964 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:22,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:22,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:22,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:22,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,015 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:23,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,025 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:23,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,074 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:23,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,084 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:23,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,137 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:23,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,147 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:23,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,183 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:23,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,191 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:23,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:23,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,261 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:23,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,300 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,310 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:23,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,359 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:23,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,370 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:23,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,418 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:23,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,428 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:23,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,463 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:23,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,471 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:23,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,515 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:23,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,527 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:23,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,582 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:23,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,592 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:23,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,641 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:23,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,650 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:23,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,699 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:23,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,707 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:23,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,752 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:23,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,761 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:23,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,812 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:23,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,822 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:23,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,867 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:23,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,875 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:23,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:23,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,937 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:23,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:23,981 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:23,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:23,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:23,989 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:23,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:23,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:23,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:23,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,025 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:24,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,033 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:24,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,069 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:24,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,077 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:24,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,120 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:24,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,129 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:24,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,164 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:24,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,173 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:24,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,218 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:24,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,228 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:24,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,264 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:24,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,272 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:24,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,308 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:24,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,316 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:24,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,359 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:24,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,369 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:24,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,411 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:24,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,420 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:24,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,456 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:24,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,464 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:24,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,516 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:24,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,525 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:24,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,561 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:24,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,569 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:24,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,609 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:24,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,618 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:24,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,654 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:24,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,663 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:24,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,704 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:24,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,714 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:24,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,758 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:24,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,767 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:24,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,815 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,825 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:24,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,874 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:24,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,884 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:24,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,933 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:24,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,942 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:24,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:24,981 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:24,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:24,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:24,989 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:24,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:24,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:24,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:24,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,023 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:25,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,032 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:25,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,066 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:25,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,081 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:25,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,123 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:25,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,132 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:25,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,173 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:25,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,183 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:25,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,221 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,230 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:25,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,273 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:25,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,282 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:25,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,330 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:25,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,340 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:25,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,374 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:25,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,382 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:25,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,423 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:25,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,432 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:25,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,474 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:25,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,483 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:25,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,525 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:25,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,534 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:25,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,579 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:25,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,589 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:25,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,633 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:25,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,643 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:25,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,705 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:25,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,714 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:25,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,769 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:25,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,778 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:25,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,814 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:25,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,822 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:25,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,856 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:25,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,864 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:25,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,909 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:25,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,917 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:25,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:25,955 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:25,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:25,963 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:25,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:25,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:25,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:25,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,009 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:26,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,018 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:26,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,052 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:26,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,061 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:26,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,105 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:26,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,114 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:26,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,153 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:26,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,162 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:26,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,206 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:26,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,216 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:26,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,251 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:26,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,259 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:26,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,299 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:26,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,309 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:26,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,357 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:26,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,366 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:26,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,415 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:26,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,426 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:26,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,465 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:26,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,474 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:26,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,515 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:26,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,531 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:26,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,588 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:26,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,595 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:26,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,627 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:26,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,635 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:26,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,666 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:26,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,674 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:26,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,723 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:26,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,730 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:26,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,764 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:26,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,772 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:26,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,805 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:26,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,815 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:26,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,855 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:26,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,863 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:26,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,906 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:26,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,914 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:26,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:26,954 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:26,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:26,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:26,963 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:26,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:26,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:26,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,008 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:27,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,016 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:27,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,056 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:27,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,064 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:27,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,104 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:27,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,114 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:27,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,145 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:27,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,152 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:27,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,191 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:27,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,199 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:27,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,239 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:27,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,248 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:27,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,286 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:27,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,296 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:27,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,338 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:27,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,346 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:27,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,387 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:27,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,395 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:27,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,436 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:27,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,444 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:27,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,485 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:27,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,493 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:27,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,526 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:27,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,533 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:27,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,585 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:27,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,592 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:27,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,630 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:27,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,637 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:27,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,680 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:27,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,698 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:27,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,735 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:27,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,747 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:27,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,779 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:27,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,787 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:27,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,825 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:27,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,833 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:27,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,873 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:27,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,881 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:27,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,919 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:27,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,933 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:27,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:27,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:27,972 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:27,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:27,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:27,998 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:27,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:27,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:27,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,029 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:28,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,036 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:28,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,071 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:28,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,078 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:28,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,119 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:28,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,128 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:28,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,161 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:28,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,169 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:28,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,202 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:28,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,210 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:28,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,265 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:28,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,273 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:28,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,313 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:28,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,320 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:28,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,359 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:28,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,367 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:28,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,407 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:28,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,415 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:28,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,457 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:28,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,465 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:28,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,504 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:28,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,511 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:28,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,544 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:28,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,552 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:28,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,592 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:28,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,600 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:28,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,653 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:28,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,661 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:28,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,702 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:28,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,710 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:28,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,741 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:28,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,748 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:28,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,787 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:28,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,795 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:28,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,825 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:28,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,832 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:28,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,862 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:28,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,869 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:28,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,908 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:28,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,916 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:28,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:28,949 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:28,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:28,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:28,956 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:28,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:28,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:28,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:28,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,001 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:29,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,015 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:29,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,046 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:29,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,053 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:29,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,095 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:29,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,103 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:29,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,133 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:29,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,140 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:29,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,180 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:29,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,187 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:29,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,227 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:29,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,235 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:29,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,275 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:29,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,283 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:29,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,323 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:29,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,331 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:29,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,361 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:29,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,368 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:29,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,408 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:29,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,415 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:29,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,454 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:29,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,462 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:29,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,501 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:29,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,508 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:29,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,545 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:29,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,552 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:29,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,591 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:29,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,598 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:29,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,639 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:29,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,646 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:29,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,676 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:29,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,683 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:29,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,712 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:29,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,719 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:29,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,750 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:29,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,756 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:29,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,797 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:29,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,804 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:29,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,843 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:29,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,850 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:29,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,882 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:29,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,888 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:29,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,929 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:29,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,935 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:29,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:29,975 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:29,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:29,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:29,982 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:29,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:29,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:29,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:29,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,012 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:30,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,018 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:30,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,052 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:30,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,058 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:30,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,087 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:30,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,093 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:30,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,132 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:30,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,138 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:30,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,167 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:30,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,173 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:30,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,211 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:30,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,218 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:30,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,247 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:30,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,253 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:30,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,292 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:30,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,299 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:30,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,339 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:30,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,346 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:30,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,376 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:30,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,383 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:30,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,414 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:30,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,421 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:30,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,463 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:30,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,470 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:30,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,521 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:30,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,527 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:30,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,571 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:30,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,578 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:30,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,624 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:30,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,631 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:30,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,671 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:30,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,677 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:30,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,706 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:30,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,712 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:30,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,740 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:30,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,746 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:30,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,776 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:30,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,782 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:30,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,821 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:30,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,827 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:30,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,867 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:30,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,874 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:30,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,903 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:30,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,908 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:30,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,947 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:30,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,954 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:30,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:30,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:30,989 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:30,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:30,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:30,996 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:30,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:30,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:30,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,037 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:31,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,045 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:31,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,089 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:31,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,098 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:31,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,135 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:31,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,143 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:31,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,188 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:31,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,197 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:31,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,237 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,244 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:31,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,283 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:31,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,289 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:31,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,319 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:31,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,325 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:31,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,364 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:31,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,371 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:31,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,402 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:31,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,408 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:31,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,448 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:31,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,455 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:31,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,494 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:31,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,501 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:31,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,539 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:31,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,546 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:31,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,587 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:31,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,594 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:31,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,631 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:31,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,638 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:31,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,671 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:31,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,677 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:31,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,705 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:31,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,711 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:31,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,748 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:31,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,754 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:31,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,782 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:31,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,788 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:31,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,815 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:31,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,821 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:31,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,850 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:31,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,859 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:31,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,899 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:31,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,916 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:31,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,953 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:31,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:31,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:31,960 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:31,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:31,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:31,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:31,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:31,998 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:32,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,005 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:32,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,051 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:32,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:32,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,089 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:32,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,095 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:32,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,134 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:32,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,141 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:32,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,179 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:32,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,186 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:32,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,225 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:32,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,232 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:32,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,265 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:32,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,271 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:32,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,309 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:32,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,316 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:32,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,344 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:32,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,349 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:32,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,386 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:32,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,393 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:32,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,421 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:32,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,427 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:32,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,456 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:32,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,462 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:32,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,490 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:32,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,496 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:32,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,533 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:32,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,541 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:32,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,583 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:32,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,589 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:32,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,628 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:32,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,634 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:32,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,665 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:32,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,670 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:32,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,708 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:32,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,714 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:32,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,754 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:32,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,761 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:32,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,799 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:32,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,839 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:32,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,845 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:32,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,883 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:32,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,889 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:32,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,918 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:32,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,923 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:32,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,962 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:32,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:32,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:32,968 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:32,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:32,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:32,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:32,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:32,998 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:33,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,005 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:33,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,035 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:33,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,041 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:33,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,071 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:33,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,078 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:33,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,108 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:33,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,114 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:33,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,154 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:33,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,161 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:33,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,202 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:33,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,209 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:33,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,249 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:33,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,256 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:33,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,297 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:33,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,306 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:33,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,344 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:33,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,352 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:33,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,380 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:33,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,387 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:33,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,427 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:33,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,433 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:33,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,471 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:33,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,478 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:33,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:33,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,522 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:33,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,551 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:33,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,557 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:33,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,588 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:33,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,594 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:33,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,621 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:33,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,627 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:33,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,663 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:33,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,670 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:33,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,697 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:33,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,702 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:33,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,740 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:33,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,747 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:33,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,785 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:33,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,792 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:33,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,819 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:33,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,825 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:33,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,853 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:33,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,859 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:33,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,897 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:33,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,914 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:33,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,955 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:33,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,962 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:33,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:33,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:33,992 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:33,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:33,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:33,998 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:33,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:33,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:33,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,025 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:34,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,031 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:34,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,068 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:34,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,074 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:34,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,111 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:34,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:34,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,153 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:34,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,159 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:34,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,187 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:34,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,193 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:34,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,220 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:34,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,227 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:34,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,254 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:34,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,260 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:34,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,295 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:34,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,302 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:34,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,337 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:34,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,344 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:34,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,381 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:34,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,387 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:34,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,414 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:34,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,420 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:34,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,447 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:34,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,453 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:34,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,479 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:34,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,486 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:34,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,526 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:34,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,533 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:34,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,570 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:34,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,577 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:34,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,604 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:34,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,610 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:34,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,647 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:34,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,653 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:34,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,683 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:34,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,689 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:34,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,718 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:34,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,726 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:34,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,765 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:34,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,772 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:34,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,799 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:34,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,806 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:34,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,844 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:34,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,850 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:34,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,883 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:34,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,889 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:34,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:34,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,931 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:34,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:34,959 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:34,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:34,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:34,965 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:34,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:34,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:34,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:34,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,001 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:35,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,008 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:35,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,044 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:35,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,051 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:35,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,082 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:35,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,088 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:35,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,115 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:35,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,121 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:35,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,158 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,164 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:35,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,192 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:35,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,198 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:35,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,226 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:35,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,232 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:35,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:35,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,276 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:35,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,306 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:35,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,312 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:35,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,341 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:35,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,347 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:35,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,376 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:35,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,382 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:35,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,410 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:35,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,416 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:35,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,446 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:35,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,453 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:35,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,490 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:35,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,497 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:35,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,533 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:35,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,540 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:35,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,568 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:35,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,574 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:35,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,611 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:35,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,617 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:35,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,653 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:35,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,659 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:35,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,695 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:35,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,701 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:35,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,737 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:35,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,743 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:35,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,778 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:35,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,785 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:35,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,824 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:35,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,831 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:35,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,859 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:35,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,865 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:35,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,893 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:35,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,899 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:35,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,926 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:35,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,932 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:35,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:35,969 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:35,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:35,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:35,975 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:35,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:35,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:35,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:35,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,003 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:36,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,009 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:36,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,047 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:36,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,054 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:36,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,091 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:36,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,098 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:36,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,135 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:36,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,141 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:36,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,171 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:36,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,180 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:36,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,216 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:36,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,223 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:36,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,250 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:36,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,256 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:36,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,289 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:36,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,295 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:36,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,332 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:36,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,339 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:36,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,368 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:36,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,373 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:36,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,411 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:36,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,418 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:36,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,456 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:36,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,463 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:36,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,500 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:36,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,508 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:36,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,547 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:36,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,554 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:36,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,586 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:36,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,592 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:36,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,620 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:36,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,626 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:36,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,655 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:36,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,661 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:36,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,699 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:36,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,706 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:36,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,735 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:36,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,744 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:36,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,771 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:36,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,777 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:36,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,804 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:36,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,810 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:36,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,837 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:36,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,843 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:36,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,878 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:36,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,885 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:36,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,923 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:36,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,930 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:36,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:36,965 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:36,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:36,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:36,972 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:36,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:36,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:36,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,000 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:37,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,006 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:37,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,033 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:37,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,039 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:37,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,066 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:37,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,072 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:37,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,099 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:37,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,105 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:37,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,144 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:37,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,150 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:37,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,186 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:37,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,194 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:37,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,231 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:37,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,239 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:37,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,275 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:37,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,282 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:37,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,313 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:37,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,318 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:37,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,355 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:37,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,361 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:37,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,397 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:37,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,403 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:37,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,431 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:37,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,437 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:37,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,476 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:37,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,483 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:37,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,511 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:37,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,517 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:37,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,554 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:37,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,561 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:37,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,599 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,606 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:37,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,642 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:37,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,648 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:37,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,674 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:37,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,679 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:37,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,717 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:37,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,723 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:37,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,751 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:37,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,757 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:37,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,784 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:37,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,789 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:37,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,831 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:37,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,838 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:37,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,877 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:37,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,883 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:37,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,909 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:37,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:37,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,941 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:37,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,947 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:37,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:37,975 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:37,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:37,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:37,981 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:37,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:37,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:37,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:37,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,018 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:38,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,024 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:38,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,060 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:38,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,066 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:38,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,101 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:38,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,107 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:38,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,133 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:38,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,139 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:38,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,176 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:38,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,182 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:38,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,218 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:38,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,224 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:38,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,259 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:38,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,265 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:38,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,302 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:38,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,308 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:38,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,345 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:38,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,352 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:38,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,380 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:38,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,386 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:38,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,421 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:38,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,432 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:38,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,461 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:38,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,467 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:38,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,494 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:38,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,500 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:38,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,535 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:38,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,542 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:38,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,577 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:38,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,583 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:38,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,609 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:38,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,615 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:38,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,641 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:38,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,647 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:38,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,680 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,686 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:38,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,725 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:38,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,731 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:38,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,766 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:38,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,772 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:38,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,806 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:38,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,812 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:38,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,839 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:38,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,845 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:38,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,879 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:38,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,885 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:38,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,919 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:38,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,925 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:38,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:38,960 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:38,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:38,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:38,969 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:38,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:38,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:38,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:38,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,002 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:39,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,008 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:39,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,034 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:39,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,040 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:39,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,073 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:39,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,080 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:39,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,105 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:39,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,111 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:39,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,145 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:39,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,151 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:39,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,190 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:39,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,196 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:39,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,262 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:39,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,268 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:39,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,294 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:39,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,299 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:39,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,325 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:39,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,331 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:39,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,366 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:39,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,372 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:39,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,399 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:39,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,404 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:39,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,440 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:39,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,446 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:39,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,487 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:39,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,494 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:39,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,529 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:39,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,535 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:39,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,574 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:39,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,580 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:39,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,616 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:39,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,623 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:39,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,653 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:39,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,663 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:39,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,690 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:39,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,696 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:39,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,722 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:39,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,728 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:39,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,754 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:39,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,760 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:39,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,786 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:39,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,791 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:39,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,818 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:39,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,824 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:39,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,859 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:39,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,865 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:39,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,893 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:39,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,899 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:39,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,926 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:39,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,932 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:39,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:39,966 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:39,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:39,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:39,973 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:39,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:39,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:39,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:39,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,000 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:40,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,006 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:40,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,042 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:40,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,049 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:40,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,087 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:40,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,094 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:40,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:40,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,135 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:40,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,161 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:40,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,166 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:40,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,232 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:40,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,237 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:40,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,301 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:40,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,307 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:40,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,366 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:40,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,385 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:40,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,420 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:40,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,426 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:40,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,452 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:40,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,458 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:40,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,492 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:40,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,498 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:40,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,527 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:40,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,533 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:40,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,567 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:40,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,573 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:40,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,600 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:40,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,605 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:40,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,643 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:40,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,650 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:40,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,685 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:40,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,692 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:40,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,729 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:40,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,734 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:40,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,760 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:40,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,766 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:40,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,793 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:40,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,799 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:40,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,834 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:40,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,840 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:40,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,866 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:40,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,871 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:40,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,898 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:40,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,903 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:40,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,938 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:40,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,944 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:40,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:40,979 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:40,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:40,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:40,985 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:40,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:40,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:40,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:40,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,012 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:41,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,025 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:41,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,078 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:41,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,092 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:41,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,141 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:41,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,147 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:41,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,200 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:41,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,207 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:41,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,242 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:41,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,248 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:41,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,284 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:41,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,290 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:41,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,347 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:41,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,353 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:41,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,389 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:41,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,395 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:41,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,431 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:41,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,438 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:41,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,476 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:41,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,482 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:41,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,510 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:41,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,516 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:41,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,542 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:41,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,548 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:41,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,583 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:41,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,589 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:41,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,628 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:41,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,634 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:41,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,661 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:41,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,667 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:41,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,703 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:41,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,709 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:41,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,736 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:41,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,742 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:41,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,780 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:41,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,787 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:41,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,822 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:41,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,828 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:41,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,855 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:41,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,861 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:41,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,897 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:41,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,903 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:41,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,935 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:41,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,940 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:41,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:41,968 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:41,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:41,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:41,973 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:41,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:41,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:41,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:41,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,008 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:42,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,015 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:42,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,042 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:42,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,047 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:42,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,074 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:42,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,079 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:42,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,109 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:42,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,115 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:42,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,142 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:42,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,147 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:42,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,174 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:42,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,179 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:42,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,215 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:42,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,222 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:42,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,259 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:42,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,265 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:42,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,300 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:42,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,306 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:42,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,342 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:42,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,348 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:42,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,374 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:42,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,380 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:42,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,415 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:42,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,422 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:42,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,454 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:42,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,461 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:42,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,491 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:42,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,497 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:42,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,527 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:42,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,533 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:42,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,560 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:42,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,565 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:42,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,593 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:42,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,599 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:42,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,640 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:42,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,647 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:42,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,684 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:42,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,690 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:42,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,726 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:42,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,732 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:42,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,769 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:42,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,775 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:42,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,803 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:42,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,809 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:42,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,836 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:42,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,842 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:42,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,879 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:42,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,885 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:42,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,913 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:42,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,919 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:42,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:42,956 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:42,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:42,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:42,961 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:42,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:42,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:42,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:42,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,022 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:43,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,030 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:43,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,060 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:43,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,065 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:43,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,102 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:43,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,109 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:43,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,146 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:43,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,153 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:43,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,189 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:43,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,195 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:43,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,231 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:43,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,237 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:43,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,266 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:43,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,272 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:43,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,301 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:43,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,307 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:43,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,343 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:43,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,349 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:43,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,386 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:43,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,392 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:43,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,419 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:43,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,425 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:43,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,452 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:43,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,458 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:43,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,494 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:43,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,500 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:43,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,528 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:43,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,534 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:43,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,561 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:43,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:43,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,610 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:43,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,615 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:43,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,652 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:43,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,658 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:43,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,694 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:43,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,700 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:43,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,735 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:43,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,741 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:43,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,778 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:43,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,784 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:43,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,812 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:43,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,817 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:43,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,845 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:43,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,851 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:43,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,878 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:43,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,884 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:43,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,911 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:43,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,916 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:43,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,951 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:43,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,957 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:43,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:43,983 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:43,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:43,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:43,989 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:43,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:43,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:43,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:43,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,024 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:44,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,030 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:44,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,066 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:44,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,073 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:44,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,100 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:44,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,105 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:44,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,150 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:44,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,157 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:44,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,184 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:44,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,189 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:44,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,216 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:44,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,222 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:44,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,265 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:44,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,272 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:44,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,299 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:44,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,305 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:44,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,332 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:44,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,338 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:44,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,364 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:44,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,370 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:44,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,396 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,401 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:44,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,436 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:44,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,442 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:44,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,477 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:44,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,484 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:44,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,514 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:44,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,519 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:44,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,547 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:44,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,552 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:44,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,578 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:44,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,584 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:44,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,618 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:44,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,624 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:44,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,664 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:44,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,672 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:44,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,709 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:44,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,717 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:44,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,759 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:44,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:44,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:44,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,807 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:44,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,850 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:44,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,857 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:44,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,893 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:44,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,901 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:44,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,931 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:44,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,938 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:44,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:44,972 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:44,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:44,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:44,978 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:44,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:44,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:44,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,012 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:45,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,017 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:45,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,052 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:45,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,058 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:45,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,085 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:45,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,090 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:45,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,124 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:45,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,130 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:45,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,164 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:45,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,170 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:45,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,196 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:45,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,201 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:45,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,234 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:45,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,240 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:45,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,267 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:45,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,273 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:45,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,299 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:45,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,304 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:45,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,329 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:45,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,342 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:45,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,380 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:45,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,386 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:45,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,425 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:45,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,431 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:45,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,467 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:45,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,473 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:45,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,508 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:45,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,514 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:45,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,540 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:45,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,545 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:45,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,580 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:45,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,586 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:45,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,619 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:45,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,625 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:45,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,659 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:45,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,665 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:45,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,701 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:45,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,707 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:45,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,732 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:45,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,738 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:45,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,772 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:45,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,778 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:45,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,813 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:45,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,819 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:45,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,853 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:45,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,859 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:45,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,893 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:45,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,898 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:45,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,923 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:45,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,928 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:45,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,954 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:45,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,959 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:45,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:45,986 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:45,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:45,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:45,991 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:45,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:45,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:45,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:45,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,051 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:46,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,057 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:46,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,093 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:46,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,099 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:46,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,125 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:46,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,130 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:46,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,165 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:46,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,171 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:46,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,206 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,212 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:46,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,246 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:46,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,252 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:46,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,286 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:46,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:46,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,327 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:46,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,333 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:46,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,367 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:46,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,373 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:46,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,408 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:46,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,414 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:46,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,440 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:46,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:46,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,484 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:46,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,491 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:46,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,519 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:46,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,524 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:46,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,550 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:46,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,555 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:46,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,594 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:46,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,600 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:46,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,636 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:46,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,642 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:46,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,673 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:46,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,678 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:46,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,715 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:46,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,726 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:46,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,753 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:46,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,759 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:46,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,793 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:46,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,799 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:46,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,833 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:46,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,838 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:46,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,865 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:46,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,870 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:46,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,904 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:46,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,910 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:46,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,943 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:46,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,949 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:46,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:46,975 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:46,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:46,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:46,980 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:46,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:46,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:46,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:46,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,013 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:47,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,019 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:47,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,045 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:47,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,050 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:47,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,076 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:47,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,081 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:47,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,115 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:47,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,121 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:47,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,155 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:47,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,160 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:47,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,186 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:47,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,191 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:47,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,216 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:47,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,222 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:47,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,247 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:47,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,252 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:47,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,285 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:47,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,291 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:47,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,325 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:47,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,331 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:47,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,367 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:47,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,372 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:47,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,398 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:47,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,403 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:47,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,436 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:47,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,442 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:47,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,469 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:47,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,474 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:47,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,510 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:47,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,516 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:47,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,542 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:47,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,548 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:47,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,583 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:47,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,589 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:47,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,624 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:47,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,630 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:47,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,664 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:47,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,670 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:47,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,706 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:47,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,712 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:47,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,746 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:47,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,752 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:47,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,786 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:47,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,792 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:47,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,827 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:47,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,833 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:47,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,868 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:47,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,874 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:47,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,909 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:47,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,915 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:47,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,941 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:47,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,947 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:47,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:47,974 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:47,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:47,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:47,979 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:47,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:47,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:47,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:47,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,013 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:48,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,020 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:48,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,062 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:48,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,070 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:48,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,110 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:48,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:48,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,151 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:48,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,158 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:48,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,198 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:48,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,207 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:48,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,252 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:48,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,260 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:48,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,290 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:48,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,296 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:48,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,329 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:48,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,336 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:48,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,375 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:48,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,381 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:48,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,412 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:48,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,418 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:48,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,451 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:48,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,457 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:48,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,484 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:48,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,489 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:48,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,524 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:48,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,530 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:48,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,563 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:48,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,569 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:48,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,602 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:48,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,607 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:48,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,635 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:48,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,640 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:48,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,669 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:48,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,674 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:48,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,708 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:48,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,714 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:48,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,740 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:48,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,746 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:48,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,780 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:48,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,786 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:48,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,821 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:48,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,827 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:48,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,859 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:48,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,865 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:48,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,891 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:48,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,896 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:48,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,922 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:48,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,927 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:48,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,961 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:48,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,967 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:48,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:48,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:48,992 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:48,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:48,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:48,997 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:48,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:48,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:48,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,030 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:49,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,036 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:49,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,068 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:49,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,074 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:49,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,106 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:49,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,112 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:49,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,136 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:49,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,142 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:49,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,174 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:49,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,180 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:49,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,214 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:49,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,220 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:49,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,246 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:49,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,251 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:49,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,287 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:49,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,293 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:49,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,327 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:49,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,332 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:49,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,366 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:49,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,372 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:49,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,397 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:49,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,403 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:49,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,436 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:49,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,442 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:49,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,474 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:49,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,480 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:49,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,513 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:49,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,518 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:49,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,548 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:49,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,553 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:49,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,580 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:49,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,585 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:49,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,628 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:49,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,634 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:49,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,666 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:49,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,672 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:49,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,697 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:49,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,703 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:49,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,737 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:49,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,743 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:49,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,775 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,781 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:49,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,805 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:49,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,810 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:49,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,835 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:49,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,840 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:49,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,872 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:49,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,877 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:49,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,902 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:49,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,907 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:49,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,932 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:49,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,937 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:49,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:49,971 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:49,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:49,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:49,977 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:49,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:49,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:49,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:49,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,011 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:50,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,017 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:50,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,042 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:50,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,048 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:50,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,074 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:50,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,079 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:50,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,114 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:50,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,120 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:50,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,146 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:50,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,151 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:50,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,184 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:50,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,190 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:50,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,215 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:50,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,221 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:50,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,264 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:50,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,269 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:50,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,309 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:50,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,315 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:50,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,353 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:50,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,361 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:50,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,397 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:50,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,402 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:50,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,427 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:50,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,433 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:50,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,466 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:50,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:50,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,508 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:50,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,514 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:50,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,547 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:50,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,553 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:50,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,578 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:50,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,584 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:50,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,609 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:50,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,614 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:50,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,648 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:50,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,654 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:50,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,679 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,684 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:50,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,709 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:50,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,714 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:50,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,748 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:50,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,754 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:50,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,780 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:50,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,786 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:50,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,811 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:50,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,816 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:50,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,841 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:50,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,847 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:50,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,883 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:50,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,889 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:50,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,915 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:50,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,921 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:50,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,957 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:50,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:50,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:50,963 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:50,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:50,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:50,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:50,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:50,998 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:51,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,003 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:51,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,028 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:51,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,033 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:51,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,059 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:51,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,064 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:51,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,098 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:51,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,103 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:51,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,141 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:51,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,147 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:51,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,172 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:51,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,177 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:51,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,206 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:51,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,211 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:51,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,237 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:51,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,242 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:51,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,267 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:51,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,272 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:51,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,307 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:51,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,313 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:51,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,353 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:51,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,357 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:51,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,391 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:51,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,397 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:51,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,423 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:51,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,428 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:51,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,461 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:51,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,467 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:51,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,500 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:51,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,506 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:51,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,532 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:51,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,538 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:51,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,572 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:51,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,578 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:51,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,612 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:51,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,618 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:51,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,648 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:51,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,653 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:51,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,683 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:51,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,689 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:51,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,709 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:51,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,714 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:51,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,748 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:51,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,754 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:51,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,789 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:51,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,795 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:51,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,827 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:51,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,832 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:51,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,853 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:51,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,858 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:51,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,899 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:51,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,904 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:51,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,938 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:51,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,944 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:51,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:51,976 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:51,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:51,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:51,981 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:51,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:51,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:51,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:51,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,020 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:52,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,025 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:52,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,058 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:52,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,065 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:52,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,091 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:52,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,097 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:52,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,122 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:52,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,127 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:52,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,152 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:52,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,158 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:52,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,192 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:52,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,198 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:52,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,223 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:52,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,228 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:52,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,262 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:52,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,268 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:52,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,306 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:52,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,312 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:52,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,347 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:52,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,353 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:52,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,391 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:52,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,397 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:52,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,422 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:52,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,427 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:52,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,452 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:52,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,457 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:52,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,492 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:52,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,498 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:52,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,525 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:52,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,531 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:52,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,556 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:52,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,561 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:52,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,585 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:52,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,590 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:52,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,624 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:52,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,633 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:52,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,666 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:52,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,672 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:52,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,705 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:52,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,711 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:52,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,736 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:52,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,741 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:52,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,774 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:52,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,780 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:52,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,813 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:52,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,819 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:52,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,851 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:52,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,856 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:52,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,884 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:52,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,889 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:52,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,913 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:52,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,918 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:52,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,943 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:52,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,948 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:52,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:52,981 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:52,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:52,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:52,987 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:52,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:52,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:52,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:52,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,013 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:53,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,018 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:53,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,055 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:53,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,061 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:53,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,087 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:53,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,092 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:53,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,121 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:53,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,126 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:53,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,160 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:53,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,166 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:53,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,190 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:53,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,196 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:53,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,230 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:53,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,236 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:53,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,261 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:53,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,266 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:53,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,299 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:53,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,305 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:53,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,338 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:53,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,343 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:53,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,376 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:53,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,384 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:53,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,409 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:53,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,414 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:53,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,447 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:53,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,453 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:53,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,485 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:53,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,491 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:53,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,516 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:53,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,521 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:53,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,546 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:53,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,551 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:53,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,588 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:53,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,594 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:53,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,626 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:53,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,632 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:53,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,656 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:53,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,661 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:53,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,693 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:53,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,699 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:53,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,723 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:53,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,729 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:53,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,754 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:53,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,761 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:53,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,794 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:53,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,800 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:53,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,835 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:53,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,841 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:53,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,878 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:53,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,885 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:53,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,909 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:53,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,914 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:53,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,950 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:53,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,956 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:53,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:53,983 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:53,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:53,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:53,988 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:53,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:53,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:53,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:53,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,016 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:54,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,022 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,056 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:54,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,062 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:54,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,087 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:54,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,092 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,127 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:54,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,136 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,171 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:54,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,176 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:54,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,202 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:54,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,207 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:54,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,245 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,278 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:54,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,284 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,316 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:54,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,322 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,355 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:54,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,361 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,393 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:54,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,399 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:54,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,424 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:54,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,429 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,462 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:54,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,468 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,502 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:54,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,507 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,540 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:54,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,545 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:54,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,570 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:54,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,575 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:54,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,599 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:54,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,604 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:54,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,628 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:54,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,633 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,667 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:54,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,674 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,707 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:54,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,713 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,746 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:54,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,752 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:54,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,777 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:54,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,783 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:54,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,807 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:54,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,813 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:54,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,838 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:54,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,843 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,876 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:54,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,884 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,916 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:54,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,921 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:54,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,947 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,952 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:54,985 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:54,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:54,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:54,991 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:54,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:54,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:54,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:54,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,023 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:55,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,029 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:55,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,062 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:55,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,068 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:55,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,093 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:55,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,098 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:55,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,132 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:55,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,138 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:55,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,165 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:55,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,170 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:55,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,202 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:55,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,208 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:55,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:55,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,246 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:55,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,278 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:55,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,283 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:55,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,308 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:55,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,313 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:55,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,337 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:55,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,343 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:55,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,367 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:55,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,372 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:55,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,398 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:55,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,403 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:55,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,437 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:55,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,443 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:55,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,477 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:55,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,483 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:55,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,509 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:55,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,514 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:55,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,546 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:55,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,551 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:55,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,577 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:55,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,582 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:55,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,615 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:55,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,624 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:55,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,650 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:55,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,655 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:55,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,688 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:55,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,694 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:55,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,726 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:55,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,732 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:55,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,758 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:55,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,763 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:55,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,793 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:55,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,799 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:55,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,824 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:55,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,829 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:55,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,863 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:55,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,868 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:55,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,902 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:55,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,908 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:55,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,933 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:55,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,938 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:55,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:55,974 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:55,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:55,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:55,980 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:55,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:55,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:55,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:55,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,013 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:56,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,019 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:56,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,052 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:56,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,057 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:56,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,085 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:56,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,091 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:56,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,131 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:56,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,136 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:56,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,170 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:56,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,176 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:56,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,204 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:56,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,209 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:56,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,242 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:56,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,248 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:56,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,281 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:56,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,286 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:56,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,310 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:56,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,316 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:56,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,340 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:56,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,345 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:56,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,376 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:56,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,384 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:56,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,416 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:56,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,422 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:56,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,454 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:56,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,460 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:56,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,490 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:56,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,495 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:56,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,523 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:56,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,528 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:56,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,563 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:56,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,569 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:56,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,595 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:56,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,600 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:56,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,625 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:56,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,630 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:56,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,655 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:56,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,660 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:56,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,684 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:56,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,689 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:56,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,721 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:56,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,727 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:56,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,759 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:56,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,765 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:56,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,790 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:56,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,795 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:56,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,828 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:56,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,833 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:56,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,865 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:56,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,871 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:56,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,903 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:56,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,909 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:56,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,941 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:56,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,947 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:56,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:56,971 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:56,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:56,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:56,976 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:56,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:56,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:56,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:56,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,000 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:57,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,005 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:57,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,037 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:57,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,044 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:57,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,069 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:57,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,075 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:57,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,112 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:57,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:57,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,143 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:57,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,148 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:57,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,172 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:57,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,178 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:57,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,210 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:57,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,216 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:57,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,249 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:57,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,255 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:57,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,287 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:57,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,292 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:57,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,324 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:57,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,331 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:57,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,355 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:57,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,360 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:57,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,384 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:57,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,389 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:57,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,421 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:57,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,427 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:57,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,451 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:57,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,456 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:57,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,488 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:57,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,493 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:57,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,517 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:57,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,523 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:57,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,547 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:57,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,552 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:57,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,584 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:57,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,589 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:57,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,623 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:57,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,629 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:57,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,655 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:57,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,660 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:57,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,684 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,689 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:57,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,722 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:57,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,728 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:57,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,753 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:57,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,758 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:57,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,783 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:57,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,788 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:57,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,825 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:57,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,831 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:57,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,862 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:57,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,868 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:57,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,893 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:57,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,898 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:57,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,930 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:57,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,936 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:57,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:57,968 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:57,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:57,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:57,974 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:57,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:57,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:57,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:57,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,006 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:58,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,012 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:58,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,038 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:58,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,043 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:58,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,075 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:58,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,080 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:58,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,112 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:58,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,117 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:58,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,141 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:58,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,146 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:58,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,170 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:58,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,175 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:58,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,207 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:58,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,213 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:58,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,245 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:58,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,250 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:58,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,283 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:58,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,289 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:58,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,323 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:58,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,329 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:58,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,354 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:58,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,358 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:58,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,379 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:58,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,386 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:58,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,418 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:58,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,423 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:58,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,443 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:58,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:58,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,481 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:58,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,489 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:58,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,514 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:58,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,519 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:58,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,548 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:58,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,553 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:58,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,577 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:58,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,583 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:58,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,616 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:58,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,622 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:58,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,647 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:58,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,652 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:58,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,677 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:58,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,682 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:58,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,713 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:58,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,719 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:58,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,760 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:58,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,765 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:58,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,795 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:58,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,801 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:58,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,824 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:58,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,829 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:58,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,855 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:58,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,860 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:58,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:58,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,890 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:58,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,924 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:58,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,930 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:58,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:58,963 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:58,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:58,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:58,968 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:58,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:58,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:58,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:58,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,001 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:59,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,007 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:59,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,044 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:59,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,050 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:59,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,073 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:59,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,078 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:59,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,117 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:59,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,123 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:59,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,158 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:59,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,164 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:59,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,199 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:59,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,205 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:59,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,230 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:59,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,235 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:59,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,269 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:59,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,275 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:59,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,314 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:59,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,319 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:59,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,353 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:59,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,359 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:59,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,384 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:59,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,389 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:59,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,413 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:59,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,418 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:59,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,443 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:59,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:59,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,481 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:59,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,487 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:59,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,521 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:59,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,527 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:59,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,562 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:59,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,568 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:59,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,602 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:59,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,608 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:59,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,634 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:59,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,638 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:59,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,670 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:59,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,675 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:59,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,696 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:59,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,701 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:59,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,742 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:59,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,748 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:59,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,775 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:59,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,780 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:59,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,807 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:59,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,812 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:59,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,846 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:59,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,852 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:59,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,886 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:59,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,892 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:59,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,917 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:59,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,923 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:59,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,959 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:16:59,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,964 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:16:59,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:16:59,991 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:16:59,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:16:59,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:16:59,996 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:16:59,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:16:59,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:16:59,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:16:59,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,031 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:17:00,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,037 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:17:00,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:00,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:00,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,075 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:17:00,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,081 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:17:00,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:00,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:00,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,114 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:17:00,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,119 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:17:00,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:00,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:00,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,142 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:17:00,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,146 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:17:00,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:00,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:00,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,175 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:17:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,181 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:17:00,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:00,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:00,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,201 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:17:00,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,206 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:17:00,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:00,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:00,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,235 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:17:00,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,239 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:17:00,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:00,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:00,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,264 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:17:00,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,269 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:17:00,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:00,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:00,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,303 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:17:00,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,309 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:17:00,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:00,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:00,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,334 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:17:00,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,339 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:17:00,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:00,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:00,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,364 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:17:00,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,370 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:17:00,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:00,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:00,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,395 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:17:00,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,400 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:17:00,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:00,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:00,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,425 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:17:00,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,430 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:17:00,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:00,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:00,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,463 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:17:00,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,468 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:17:00,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:00,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:00,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,503 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:17:00,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,508 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:17:00,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:00,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:00,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,545 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:17:00,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,551 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:17:00,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:00,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:00,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,586 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:17:00,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,592 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:17:00,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:17:00,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:17:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:17:00,626 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:17:00,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:17:00,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:17:00,632 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:17:00,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:17:00,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-21 22:28:55,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,097 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:55,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,103 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:55,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,139 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:55,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,145 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:55,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,180 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:55,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,186 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:55,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,209 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:55,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,214 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:55,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,249 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:55,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,255 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:55,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,280 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:55,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,289 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:55,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,314 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:55,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,320 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:55,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,356 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:55,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,361 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:55,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,386 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:55,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,392 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:55,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,428 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:55,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,434 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:55,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,469 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:55,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,475 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:55,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,509 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:55,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,515 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:55,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,539 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:55,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,545 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:55,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,569 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:55,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,574 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:55,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,610 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:55,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:55,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,651 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:55,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,657 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:55,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,681 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:55,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,687 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:55,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,722 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:55,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,727 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:55,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,760 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 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 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,766 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [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 22:28:55,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,797 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:55,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,803 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:55,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,834 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:55,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,840 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:55,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,871 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:55,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,876 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:55,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,896 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:55,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,901 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:55,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,921 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:55,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,926 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:55,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,957 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:55,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,962 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:55,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:55,982 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:55,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:55,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:55,987 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:55,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:55,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:55,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:55,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,008 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,016 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:56,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,036 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:56,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,041 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:56,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,062 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:56,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,067 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,095 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,101 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:56,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,121 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,126 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,158 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,162 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:56,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,183 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:56,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,188 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:56,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,209 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:56,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,215 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:56,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,236 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:56,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,241 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,272 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,277 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,306 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,312 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,341 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,346 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,375 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,380 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,408 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,414 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,441 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,447 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,477 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,482 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,514 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,520 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:56,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,539 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:56,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,544 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,574 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,580 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,610 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,616 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,647 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,652 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,682 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,690 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,721 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,726 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:56,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,748 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:56,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,753 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:56,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,775 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:56,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,780 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,810 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,816 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:56,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,835 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:56,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,839 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,869 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:56,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,896 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:56,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,901 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:56,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,922 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:56,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,927 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:56,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,947 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:56,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,952 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:56,982 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:56,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:56,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:56,987 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:56,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:56,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:56,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:56,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,020 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:57,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,027 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:57,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,052 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:57,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,058 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:57,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,093 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:57,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,099 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:57,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,135 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:57,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,142 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:57,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,177 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:57,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,184 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:57,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,208 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:57,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,214 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:57,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,251 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:57,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,257 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:57,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,293 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:57,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,299 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:57,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,334 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:57,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,341 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:57,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,378 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:57,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,385 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:57,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,420 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:57,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,426 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:57,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,465 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:57,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:57,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,507 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:57,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,514 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:57,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,550 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:57,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:57,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,582 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:57,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,587 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:57,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,623 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:57,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,629 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:57,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,665 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:57,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,671 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:57,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,695 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:57,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,700 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:57,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,725 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:57,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,731 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:57,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,767 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:57,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,774 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:57,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,798 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:57,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,804 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:57,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,828 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:57,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,834 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:57,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,859 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:57,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,865 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:57,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,901 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:57,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,907 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:57,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,943 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:57,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,950 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:57,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:57,974 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:57,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:57,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:57,979 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:57,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:57,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:57,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:57,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,004 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:58,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,011 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:58,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,046 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:58,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,051 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:58,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,076 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:58,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,082 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:58,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,118 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:58,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,125 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:58,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,161 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:58,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,168 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:58,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,193 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:58,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,201 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:58,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,225 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:58,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,231 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:58,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,267 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:58,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,273 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:58,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,308 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:58,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,314 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:58,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,349 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:58,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,356 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:58,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,381 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:58,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,387 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:58,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,420 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:58,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,426 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:58,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,456 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:58,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,461 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:58,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,491 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:58,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,497 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:58,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,525 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:58,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,531 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:58,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,559 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:58,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,563 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:58,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,582 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:58,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,587 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:58,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,615 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:58,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,620 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:58,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,640 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:58,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,644 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:58,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,664 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:58,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,669 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:58,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,698 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:58,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,704 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:58,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,724 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:58,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,729 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [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 22:28:58,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,759 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:58,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,763 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:58,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,784 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:58,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,789 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:58,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,810 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:58,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,814 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:58,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,844 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:58,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,850 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:58,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,871 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:58,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,878 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:58,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,908 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:58,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,913 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:58,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,932 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:58,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,937 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:58,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,966 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:58,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,971 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:58,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:58,991 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:58,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:58,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:58,996 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:58,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:58,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:58,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:58,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,024 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:59,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,029 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:59,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,049 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:59,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,052 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:59,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,072 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:59,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,077 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:59,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,099 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:59,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,104 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:59,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,125 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:59,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,131 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:59,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,162 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:59,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,168 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:59,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,198 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:59,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,203 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:59,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,233 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:59,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,238 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:59,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,258 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:59,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,262 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:59,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,294 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:59,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,300 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:59,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,331 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:59,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,336 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:59,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,358 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:59,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,363 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:59,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,384 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:59,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,389 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:59,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,419 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:59,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,425 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:59,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,455 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:59,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,461 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:59,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,485 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:59,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,490 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:59,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,526 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:59,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,535 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:59,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,571 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:59,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,578 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:59,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,603 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:59,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,609 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:59,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,644 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:59,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,650 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:59,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,674 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:59,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,681 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:59,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,706 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:59,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,712 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:59,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,748 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:59,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,753 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:59,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,779 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:59,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,785 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:59,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,810 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:28:59,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,816 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:59,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,851 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:59,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,858 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:59,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,893 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:59,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,900 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:59,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,935 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:59,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,941 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:28:59,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:28:59,977 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:28:59,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:28:59,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:28:59,983 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:28:59,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:28:59,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:28:59,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:28:59,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,007 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,013 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:00,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,038 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,044 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:00,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,081 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:00,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,088 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:00,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,112 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:00,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,142 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,148 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:00,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,184 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:00,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,190 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:00,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,226 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:00,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,233 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:00,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,269 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:00,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,275 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:00,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,302 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,310 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:00,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,335 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,340 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:00,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,365 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,371 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:00,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,407 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:00,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,413 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:00,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,437 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,443 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:00,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,478 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:00,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,485 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:00,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,510 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,516 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:00,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,540 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,546 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:00,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,571 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,577 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [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 22:29:00,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,602 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,607 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:00,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,642 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:00,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,649 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:00,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,685 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:00,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,691 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:00,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,717 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,723 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:00,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,748 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,754 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:00,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,789 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:00,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,796 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:00,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,822 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,829 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:00,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,853 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,859 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:00,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,883 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,890 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:00,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,915 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,921 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:00,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,945 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:00,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,952 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:00,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:00,987 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:00,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:00,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:00,994 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:00,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:00,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:00,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:00,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,032 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:01,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,038 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:01,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,063 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:01,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,069 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:01,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,105 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:01,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,111 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:01,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,136 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:01,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,142 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:01,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,166 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:01,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,172 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:01,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,207 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:01,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,214 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:01,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,249 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:01,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,256 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:01,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,291 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:01,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,298 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:01,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,322 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:01,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,328 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:01,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,363 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:01,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,370 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:01,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,394 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:01,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,400 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:01,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,424 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:01,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,430 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:01,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,454 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:01,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,460 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:01,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,495 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:01,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,502 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:01,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,526 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:01,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,532 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:01,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,568 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:01,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:01,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,610 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:01,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,616 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:01,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,641 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:01,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,646 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:01,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,683 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:01,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,690 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:01,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,715 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:01,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,722 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:01,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,747 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:01,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,753 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:01,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,794 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:01,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,801 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:01,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,826 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:01,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,832 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:01,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,857 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:01,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,862 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:01,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,886 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:01,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,892 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:01,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,927 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:01,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,934 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:01,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:01,970 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:01,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:01,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:01,977 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:01,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:01,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:01,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:01,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,003 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:02,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,007 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:02,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,042 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:02,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,049 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:02,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,085 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:02,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,093 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:02,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,144 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:02,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,152 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:02,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,183 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:02,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,190 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:02,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,221 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:02,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,227 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:02,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,265 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:02,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,271 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:02,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,307 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:02,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,314 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:02,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,339 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:02,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,345 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:02,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,371 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:02,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,376 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:02,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,400 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:02,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,406 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:02,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,441 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:02,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:02,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,472 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:02,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,476 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:02,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,504 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:02,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,510 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:02,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,546 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:02,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,553 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:02,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,554 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 22:29:02,591 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:02,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,598 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:02,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,635 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:02,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,641 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:02,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,677 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:02,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,684 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:02,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,720 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:02,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,726 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:02,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,750 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:02,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,756 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:02,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,781 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:02,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,786 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:02,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,810 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:02,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,817 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:02,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,841 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:02,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,846 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:02,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,881 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:02,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,888 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:02,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,922 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:02,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,928 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:02,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,928 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 22:29:02,949 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:02,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,954 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:02,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:02,975 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:02,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:02,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:02,979 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:02,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:02,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:02,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,008 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,013 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:03,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,033 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:03,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,037 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:03,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,056 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:03,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,061 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,089 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,095 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,126 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,132 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,164 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,170 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:03,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,190 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:03,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,194 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,222 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,228 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,255 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,261 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,291 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,325 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,331 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,360 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,366 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:03,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,385 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:03,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,390 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,418 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 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 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [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 22:29:03,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,443 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:03,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,477 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,482 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,516 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,522 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,555 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,561 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:03,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,583 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:03,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,589 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,619 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,625 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:03,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,647 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:03,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,652 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:03,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,673 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:03,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,678 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,706 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,711 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,741 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,746 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:03,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,765 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:03,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,770 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:03,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,789 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:03,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,794 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,823 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,828 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,856 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,861 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:03,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,881 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:03,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,886 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:03,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,905 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:03,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,910 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,941 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,947 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:03,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:03,979 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:03,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:03,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:03,986 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:03,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:03,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:03,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:03,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,010 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:04,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,016 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:04,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,040 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:04,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,046 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,076 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,082 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,111 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,117 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,147 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,153 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:04,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,175 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:04,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,180 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,212 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,218 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,250 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,256 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,287 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,293 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,327 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,333 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,364 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,369 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,398 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,403 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,403 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 22:29:04,431 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,437 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:04,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,458 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:04,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,463 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,493 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,498 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:04,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,520 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:04,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,525 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:04,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,545 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:04,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,550 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,580 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,586 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,614 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,618 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:04,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,639 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:04,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,644 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,672 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,676 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:04,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,695 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:04,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,700 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:04,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,719 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:04,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,723 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:04,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,743 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:04,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,748 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,776 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,782 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:04,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,800 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:04,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,804 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,831 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,837 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:04,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,856 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:04,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,860 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,888 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,894 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,922 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,928 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,956 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,961 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:04,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:04,990 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:04,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:04,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:04,996 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:04,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:04,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:04,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:04,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,015 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:05,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,020 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:05,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,040 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:05,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,045 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:05,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,064 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:05,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,068 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:05,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,088 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:05,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,093 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:05,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,112 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:05,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,117 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:05,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,136 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:05,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,141 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:05,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,172 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:05,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,176 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:05,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,204 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:05,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,210 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:05,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,233 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:05,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,237 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:05,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,267 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:05,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,272 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:05,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,293 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:05,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,297 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:05,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,325 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:05,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,331 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:05,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,359 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:05,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,365 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:05,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,385 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:05,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,389 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [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 22:29:05,409 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:05,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,414 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:05,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,435 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:05,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,440 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:05,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,468 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:05,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:05,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,502 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:05,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,508 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:05,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,536 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:05,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,542 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:05,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,571 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:05,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,576 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:05,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,605 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:05,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,610 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:05,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,639 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:05,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,645 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:05,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,674 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:05,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,679 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:05,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,699 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:05,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,704 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:05,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,733 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:05,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,738 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:05,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,758 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:05,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,762 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:05,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,792 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:05,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,797 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:05,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,816 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:05,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,820 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:05,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,839 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:05,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,844 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:05,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,865 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:05,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,870 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:05,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,891 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:05,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,895 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:05,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,923 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:05,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,929 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:05,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,958 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:05,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,963 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:05,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:05,991 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:05,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:05,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:05,996 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:05,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:05,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:05,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:05,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,016 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,021 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:06,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,050 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:06,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,055 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,075 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,078 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:06,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,107 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:06,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,113 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,132 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,137 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:06,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,165 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:06,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,170 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,191 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,195 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,215 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,220 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:06,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,249 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:06,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,254 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,274 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,278 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,297 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,302 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,322 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,327 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,347 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,352 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:06,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,380 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:06,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,385 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,405 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,409 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,430 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,434 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,458 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,462 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,482 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,488 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,508 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,513 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,532 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,537 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,556 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,561 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,580 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,585 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:06,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,614 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:06,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,619 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,639 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,644 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,664 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,669 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:06,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,697 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:06,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,703 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:06,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,731 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:06,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,737 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,758 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,764 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:06,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,796 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:06,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,802 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:06,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,838 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:06,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,843 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,868 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,874 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,898 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,904 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:06,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,940 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:06,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,946 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:06,971 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:06,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:06,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:06,977 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:06,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:06,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:06,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:06,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,002 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:07,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,008 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:07,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,045 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:07,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,051 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:07,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,087 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:07,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,094 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:07,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,132 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:07,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,139 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:07,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,164 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:07,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,170 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:07,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,205 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:07,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,211 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:07,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,245 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:07,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,252 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:07,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,287 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:07,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,294 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:07,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,317 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:07,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,322 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:07,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,346 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:07,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,352 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:07,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,376 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:07,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,382 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:07,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,406 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:07,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,412 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:07,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,443 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:07,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,449 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:07,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,476 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:07,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,482 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:07,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,511 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:07,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,516 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:07,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,536 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:07,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,541 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:07,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,569 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:07,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,574 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:07,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,594 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:07,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,599 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:07,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,618 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:07,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,622 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:07,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,642 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:07,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,647 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:07,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,666 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:07,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,670 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:07,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,692 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:07,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,697 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:07,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,716 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:07,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,721 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:07,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,750 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:07,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,755 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:07,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,777 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:07,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,782 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:07,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,802 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:07,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,807 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:07,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,836 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:07,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,841 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:07,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,861 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:07,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,866 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:07,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,894 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:07,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,899 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:07,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,919 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:07,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,923 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:07,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,951 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:07,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,956 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:07,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:07,985 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:07,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:07,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:07,990 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:07,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:07,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:07,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:07,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,010 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:08,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,014 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:08,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,043 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:08,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,048 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:08,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,077 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:08,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,082 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:08,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,101 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:08,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,106 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:08,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,127 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:08,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,132 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:08,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,160 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:08,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,166 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:08,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,193 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:08,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,199 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:08,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,228 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:08,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,233 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:08,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,254 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:08,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,258 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:08,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,279 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:08,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,284 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:08,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,304 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:08,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,309 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:08,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,337 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:08,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,343 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:08,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,372 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:08,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,376 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:08,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,410 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:08,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:08,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,438 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:08,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,444 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:08,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,475 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:08,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,480 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:08,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,501 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:08,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,508 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:08,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,530 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:08,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,535 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:08,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,555 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:08,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,560 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:08,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,581 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:08,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,586 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:08,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,614 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:08,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,620 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:08,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,640 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:08,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,645 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:08,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,666 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:08,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,671 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:08,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,704 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:08,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,710 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:08,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,735 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:08,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,741 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:08,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,767 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:08,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,773 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:08,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,799 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:08,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,805 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:08,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,841 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:08,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,848 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:08,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,872 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:08,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,877 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:08,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,913 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:08,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,920 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:08,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:08,958 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:08,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:08,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:08,965 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:08,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:08,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:08,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:08,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,001 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,007 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,044 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,050 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,086 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,092 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,131 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,138 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,174 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,179 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,215 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,222 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:09,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,247 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:09,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,253 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:09,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,278 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:09,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,283 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,318 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,324 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,361 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,367 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,403 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,409 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:09,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,434 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:09,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,440 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,476 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,482 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,518 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,525 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:09,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,550 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:09,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,556 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:09,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,581 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:09,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,587 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,623 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,629 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,663 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,669 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:09,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,693 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:09,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,699 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:09,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,725 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:09,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,730 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,768 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,774 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,810 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,817 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:09,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,842 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:09,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,848 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,884 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,890 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,929 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,935 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:09,971 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:09,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:09,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:09,976 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:09,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:09,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:09,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:09,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,013 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:10,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,020 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:10,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,055 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:10,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,062 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:10,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,099 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:10,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,106 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:10,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,140 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:10,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,146 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:10,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,169 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:10,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,175 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:10,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,207 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:10,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,212 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:10,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:10,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,245 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:10,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,273 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:10,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,278 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:10,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,297 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:10,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,302 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:10,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,321 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:10,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,326 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:10,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,346 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:10,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,351 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:10,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,379 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:10,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,383 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:10,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,411 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:10,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,417 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:10,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,445 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:10,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:10,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,469 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:10,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,474 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:10,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,504 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:10,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,510 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:10,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,538 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:10,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,544 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:10,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,566 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:10,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,571 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:10,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,602 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:10,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,608 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:10,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,639 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:10,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,644 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:10,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,664 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:10,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,669 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:10,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,698 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:10,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:10,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,726 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:10,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,730 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:10,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,752 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:10,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,757 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:10,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,779 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:10,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,785 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:10,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,806 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:10,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,812 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:10,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,834 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:10,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,839 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:10,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,861 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:10,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,867 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:10,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,888 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:10,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,894 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:10,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,915 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:10,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,921 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:10,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,952 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:10,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,958 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:10,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:10,979 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:10,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:10,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:10,983 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:10,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:10,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:10,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:10,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,015 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:11,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,021 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:11,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,043 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:11,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,049 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:11,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,078 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:11,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,082 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:11,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,103 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:11,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,108 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:11,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,129 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:11,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,134 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:11,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,162 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:11,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,168 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:11,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,187 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:11,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,192 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:11,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,220 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:11,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,225 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:11,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,257 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:11,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,262 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:11,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,291 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:11,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,296 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:11,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,323 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:11,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,328 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:11,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,348 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:11,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,353 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:11,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,380 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:11,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,385 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:11,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,404 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:11,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,409 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:11,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,437 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:11,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,442 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:11,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,472 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:11,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,477 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:11,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,497 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:11,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,502 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:11,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,531 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:11,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,535 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:11,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,554 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:11,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,559 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:11,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,587 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:11,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,592 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:11,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,620 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:11,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,625 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:11,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,645 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:11,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,649 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:11,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,678 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:11,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,683 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:11,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,702 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:11,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:11,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,727 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:11,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,731 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:11,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,750 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:11,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,755 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:11,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,774 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:11,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,778 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:11,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,797 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:11,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,802 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:11,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,821 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:11,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,826 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:11,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,848 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:11,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,853 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:11,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,881 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:11,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,886 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:11,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,904 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:11,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,909 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:11,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,937 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:11,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,942 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:11,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:11,969 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:11,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:11,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:11,975 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:11,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:11,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:11,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:11,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,003 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,008 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,036 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,041 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,069 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,074 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,115 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,121 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,154 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,160 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,193 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,199 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:12,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,223 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:12,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,228 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,257 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,263 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,294 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,299 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,328 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,333 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:12,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,353 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:12,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,358 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:12,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,379 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:12,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,383 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,415 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,421 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:12,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,445 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:12,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,450 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:12,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,475 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:12,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,480 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:12,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,507 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:12,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,514 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,552 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,558 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,593 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,600 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:12,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,624 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:12,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,631 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:12,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,656 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:12,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,662 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:12,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,686 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:12,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,692 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,729 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,735 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,770 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,776 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,808 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,814 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,845 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,850 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:12,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,870 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:12,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,875 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,904 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,909 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,938 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:12,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,943 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:12,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,963 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:12,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:12,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:12,968 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:12,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:12,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:12,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:12,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:12,996 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,000 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,028 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,033 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:13,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,052 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:13,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,057 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:13,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,076 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:13,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,081 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,109 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,114 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:13,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,134 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:13,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,138 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:13,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,158 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 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 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [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 22:29:13,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,191 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,196 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,228 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,234 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,262 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,268 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,296 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,302 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:13,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,322 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:13,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,327 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,355 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,360 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,389 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,394 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:13,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,413 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:13,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,418 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:13,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,438 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:13,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,443 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,471 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,476 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:13,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,496 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:13,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,500 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,529 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,534 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,534 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 22:29:13,562 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,567 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:13,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,588 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:13,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,593 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:13,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,613 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:13,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,618 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,647 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,652 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,681 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,686 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:13,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,706 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:13,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,710 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,740 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,745 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:13,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,765 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:13,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,770 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,798 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,802 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,832 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,836 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,868 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,874 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,902 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:13,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,906 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:13,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,926 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:13,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,931 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:13,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,950 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:13,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,955 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:13,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:13,974 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:13,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:13,979 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:13,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:13,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:13,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:13,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,008 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:14,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,013 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:14,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,033 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:14,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,038 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:14,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,058 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:14,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,063 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:14,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,084 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:14,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,089 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:14,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,118 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:14,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,123 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:14,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,143 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:14,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,149 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:14,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,169 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:14,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,174 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:14,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,203 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:14,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,207 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:14,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,239 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:14,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,245 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:14,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,268 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:14,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,274 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:14,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,298 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:14,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,303 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:14,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,327 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:14,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,333 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:14,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,357 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:14,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,364 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:14,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,398 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:14,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,403 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:14,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,428 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:14,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,434 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:14,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,459 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:14,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,464 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:14,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,486 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:14,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,492 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:14,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,520 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:14,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,525 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:14,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,553 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:14,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,558 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:14,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,577 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:14,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,582 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:14,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,602 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:14,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,606 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:14,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,634 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:14,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,639 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:14,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,667 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:14,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,673 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:14,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,692 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:14,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,697 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:14,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,725 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:14,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,731 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:14,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,761 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:14,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,766 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:14,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,796 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:14,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,801 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:14,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,830 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:14,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,835 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:14,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,864 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:14,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,870 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:14,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,889 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:14,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,894 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:14,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,922 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:14,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,927 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:14,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,956 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:14,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,961 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:14,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:14,990 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:14,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:14,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:14,995 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:14,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:14,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:14,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:14,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,025 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,030 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:15,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,059 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,065 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:15,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,086 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:15,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,091 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:15,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,120 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,125 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:15,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,156 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,161 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:15,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,181 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:15,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,185 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:15,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,213 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,218 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:15,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,237 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:15,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,242 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:15,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,276 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:15,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,295 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:15,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,300 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:15,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,321 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:15,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,326 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:15,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,355 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,359 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:15,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,387 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,393 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:15,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,423 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,428 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:15,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,457 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,463 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:15,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,492 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,498 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:15,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,520 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:15,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,525 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:15,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,557 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,563 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:15,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,586 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:15,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,592 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:15,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,624 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,630 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:15,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,661 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,667 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:15,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,689 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:15,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,694 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:15,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,716 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:15,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,721 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:15,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,749 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,754 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:15,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,782 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,787 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:15,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,809 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:15,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,814 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:15,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,843 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,849 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:15,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,877 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:15,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,883 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:15,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,904 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:15,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,909 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:15,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,929 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:15,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,934 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:15,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,953 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:15,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,958 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:15,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:15,978 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:15,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:15,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:15,982 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:15,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:15,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:15,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,002 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:16,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,007 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,037 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:16,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,042 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:16,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,062 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:16,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,067 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,095 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:16,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,101 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,129 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:16,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,134 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:16,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,154 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:16,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,159 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:16,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,178 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:16,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,183 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:16,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,203 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:16,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,208 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:16,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,227 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:16,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,232 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,262 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:16,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,268 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,296 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:16,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,301 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:16,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,321 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,325 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:16,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,345 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:16,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,350 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,380 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:16,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,385 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,416 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:16,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,421 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:16,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,441 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:16,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,446 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,474 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:16,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,480 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,510 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:16,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,516 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:16,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,535 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:16,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,539 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,567 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:16,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,572 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:16,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,592 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:16,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,597 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,625 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:16,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,631 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:16,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,651 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:16,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,655 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,686 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:16,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,691 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,722 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 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 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,728 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,728 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 22:29:16,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,759 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:16,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,765 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:16,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,786 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:16,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,791 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:16,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,813 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:16,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,818 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:16,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,837 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:16,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,842 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,871 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:16,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,876 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,904 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:16,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,909 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:16,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,929 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:16,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,934 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,962 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:16,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:16,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:16,968 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:16,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:16,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:16,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:16,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:16,996 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,002 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:17,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,030 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,036 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:17,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,059 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:17,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,064 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:17,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,092 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,097 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:17,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,126 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,132 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:17,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,161 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,166 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:17,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,186 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:17,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,190 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:17,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,219 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,224 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [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 22:29:17,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,244 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:17,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,249 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:17,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,268 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:17,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,273 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:17,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,292 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:17,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,297 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:17,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,317 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:17,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,321 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:17,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,350 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,355 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:17,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,374 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:17,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,379 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:17,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,407 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,411 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:17,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,431 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:17,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,436 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:17,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,465 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,470 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:17,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,500 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,505 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:17,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,527 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:17,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,531 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:17,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,560 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,565 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:17,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,584 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:17,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:17,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,616 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,621 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:17,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,649 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,654 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:17,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,685 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,690 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:17,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,718 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,723 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:17,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,743 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:17,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,748 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:17,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,768 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:17,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,773 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:17,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,793 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:17,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,798 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:17,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,819 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:17,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,824 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:17,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,844 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:17,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,850 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:17,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:17,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,876 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:17,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,909 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,914 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:17,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,946 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,952 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:17,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:17,982 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:17,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:17,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:17,986 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:17,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:17,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:17,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:17,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,006 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:18,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,011 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:18,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,031 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:18,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,036 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:18,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,065 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:18,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,071 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:18,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,101 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:18,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,106 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:18,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,127 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:18,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,132 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:18,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,162 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:18,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,167 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:18,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,187 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:18,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,191 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:18,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,223 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:18,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,229 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:18,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,252 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:18,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,257 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:18,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,278 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:18,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,287 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:18,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,319 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:18,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,324 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:18,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,353 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:18,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,358 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:18,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,380 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:18,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,385 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:18,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,408 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:18,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,413 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:18,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,437 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:18,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,442 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:18,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,478 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:18,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,483 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:18,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,511 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:18,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,517 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:18,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,542 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:18,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,548 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:18,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,585 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:18,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,591 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:18,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,615 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:18,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,621 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:18,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,645 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:18,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,651 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:18,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,676 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:18,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,682 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:18,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,717 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,724 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:18,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,760 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:18,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,765 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:18,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,787 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:18,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,793 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:18,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,828 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:18,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,835 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:18,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,860 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:18,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,864 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:18,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,890 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:18,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,896 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:18,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,933 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:18,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,938 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:18,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:18,973 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:18,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:18,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:18,979 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:18,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:18,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:18,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:18,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,013 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:19,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,022 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:19,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,057 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:19,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,064 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [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 22:29:19,100 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:19,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,106 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:19,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,143 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:19,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,150 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:19,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,174 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:19,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,180 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:19,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,216 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:19,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,222 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:19,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,247 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:19,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,253 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:19,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,278 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:19,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,284 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:19,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,309 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:19,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,314 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:19,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,315 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 22:29:19,339 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:19,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,345 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:19,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,380 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:19,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,387 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:19,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,412 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:19,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,418 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:19,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,444 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:19,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,450 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:19,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,475 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:19,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,481 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:19,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,516 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:19,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,522 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:19,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,546 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:19,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,551 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:19,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,573 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:19,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,579 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:19,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,603 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:19,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,609 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:19,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,633 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:19,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,638 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:19,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,674 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 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 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,680 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:19,680 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 22:29:19,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,716 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:19,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,722 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:19,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,756 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:19,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,766 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:19,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,801 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:19,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,807 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:19,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,842 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:19,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,849 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:19,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,883 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:19,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,890 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:19,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,924 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:19,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,930 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:19,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:19,965 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:19,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:19,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:19,972 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:19,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:19,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:19,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:19,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,006 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:20,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,013 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,038 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,044 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,067 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,073 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:20,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,108 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:20,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,112 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:20,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,149 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:20,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,155 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,180 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,186 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:20,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,220 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:20,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,226 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,250 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,255 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:20,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,289 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:20,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,295 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,317 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,323 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,346 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,352 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,375 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,381 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:20,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,417 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:20,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,424 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,447 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,453 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:20,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,486 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:20,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,491 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:20,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,528 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:20,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,537 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,561 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,567 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,592 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,596 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,620 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,626 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,650 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,657 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,682 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,688 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,713 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,718 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,742 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,747 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,774 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,779 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,803 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,809 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:20,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,843 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:20,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,848 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:20,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,882 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:20,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,889 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,914 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,919 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,942 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,947 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:20,970 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:20,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:20,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:20,976 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:20,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:20,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:20,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:20,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,000 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:21,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,006 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:21,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,042 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:21,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,047 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:21,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,072 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:21,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,078 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:21,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,113 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:21,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,119 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:21,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,154 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:21,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,161 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:21,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,187 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:21,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,191 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:21,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,219 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:21,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,225 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:21,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,249 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:21,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,255 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:21,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,289 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:21,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,295 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:21,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,329 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:21,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,335 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:21,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,370 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:21,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,377 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:21,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,413 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:21,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,419 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:21,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,443 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:21,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,447 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:21,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,472 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:21,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,478 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:21,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,503 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:21,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,509 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:21,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,533 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:21,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,539 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:21,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,564 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:21,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,570 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:21,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,593 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:21,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,598 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:21,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,621 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:21,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,625 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:21,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,654 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:21,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,659 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:21,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,687 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:21,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,693 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:21,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,721 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:21,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,727 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:21,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,747 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:21,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,752 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:21,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,780 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:21,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,785 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:21,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,813 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:21,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,818 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:21,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,837 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:21,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,842 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:21,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,870 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:21,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,875 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:21,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,897 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:21,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,902 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:21,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,922 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:21,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,927 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:21,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,955 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:21,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,960 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:21,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:21,988 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:21,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:21,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:21,994 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:21,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:21,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:21,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:21,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,013 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:22,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,018 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:22,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,038 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:22,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,043 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:22,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,072 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:22,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,077 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:22,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,107 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:22,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:22,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,138 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:22,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,142 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:22,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,162 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:22,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,167 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:22,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,187 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:22,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,191 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:22,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,212 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:22,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,217 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:22,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,246 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:22,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,251 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:22,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,283 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,287 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:22,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,307 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:22,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,312 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:22,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,340 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:22,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,346 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:22,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,366 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:22,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,370 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:22,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,400 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:22,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,405 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:22,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,427 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:22,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,432 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:22,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,460 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:22,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,464 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:22,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,495 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:22,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,499 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:22,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,530 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:22,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,535 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:22,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,563 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:22,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,568 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:22,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,588 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:22,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,592 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:22,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,612 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:22,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,617 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:22,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,646 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:22,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,652 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:22,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,680 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:22,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,686 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:22,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,715 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:22,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,720 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:22,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,752 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:22,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,758 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:22,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,793 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:22,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,799 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:22,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,823 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:22,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,829 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:22,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,853 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:22,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,857 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:22,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,882 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:22,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,888 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:22,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,913 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:22,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,919 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:22,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,944 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:22,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,950 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:22,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:22,974 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:22,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:22,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:22,980 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:22,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:22,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:22,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:22,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,016 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:23,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,021 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,045 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,051 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:23,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,086 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:23,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,092 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,117 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,122 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,147 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,153 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,179 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,185 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:23,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,225 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:23,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,231 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,257 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,264 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,288 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,293 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,318 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,324 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:23,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,360 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:23,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,367 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,391 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,397 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,422 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,427 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:23,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,461 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:23,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,467 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,491 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,497 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:23,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,532 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:23,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,538 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:23,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,573 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:23,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,580 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,604 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,610 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:23,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,645 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:23,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,651 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,675 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,681 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:23,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,718 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:23,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,723 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,748 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,754 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,778 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,784 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,809 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,816 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:23,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,849 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:23,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,855 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,876 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,881 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,900 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,905 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:23,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,937 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:23,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,942 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,961 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:23,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,966 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:23,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:23,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:23,993 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:23,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:23,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:23,999 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:23,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:23,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:23,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,018 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:24,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,022 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:24,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,041 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:24,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,046 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:24,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,067 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:24,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,071 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,099 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:24,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,104 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,134 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:24,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,139 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:24,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,159 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:24,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,164 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,191 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:24,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,197 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:24,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,217 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:24,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,222 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:24,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,241 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:24,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,246 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,274 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:24,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,279 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,307 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:24,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,313 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,341 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:24,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,347 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:24,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,366 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:24,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,371 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:24,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,390 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:24,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,394 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,424 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:24,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,429 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,457 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:24,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,463 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,491 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:24,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,497 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:24,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,518 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:24,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,522 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,553 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:24,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,558 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,586 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:24,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,591 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:24,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,611 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:24,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,616 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:24,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,636 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:24,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,640 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,668 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:24,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,673 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,702 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:24,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,708 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,736 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:24,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,742 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:24,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,762 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:24,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,766 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,796 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:24,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,802 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,835 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:24,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,841 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:24,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,864 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:24,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,868 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:24,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,893 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:24,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,899 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:24,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,922 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:24,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,927 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:24,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,948 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:24,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,953 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:24,986 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:24,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:24,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:24,992 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:24,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:24,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:24,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,027 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,034 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:25,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,058 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:25,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,064 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:25,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,099 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:25,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,106 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:25,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,140 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:25,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,146 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:25,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,180 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:25,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,187 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:25,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,211 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:25,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,217 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:25,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,243 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:25,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,249 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:25,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,283 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:25,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,289 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:25,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,313 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:25,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,318 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:25,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,344 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:25,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,350 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:25,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,385 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:25,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,392 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:25,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,417 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:25,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,423 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:25,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,458 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:25,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,465 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:25,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,503 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:25,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,509 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:25,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,534 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:25,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,540 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:25,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,564 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:25,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,569 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:25,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,603 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:25,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,610 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:25,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,643 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:25,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,650 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:25,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,684 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:25,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,690 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:25,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,715 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:25,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,722 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:25,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:25,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,765 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:25,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,801 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:25,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,808 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:25,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,833 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:25,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,839 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:25,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,864 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:25,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,870 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:25,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,894 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:25,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,900 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:25,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,926 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:25,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,932 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:25,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:25,968 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:25,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:25,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:25,974 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:25,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:25,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:25,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:25,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,002 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:26,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,008 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:26,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,031 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:26,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,037 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:26,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,062 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:26,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,068 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:26,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,093 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:26,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,099 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:26,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,135 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:26,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,142 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:26,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,178 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:26,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,184 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:26,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,219 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:26,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,225 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:26,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,248 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:26,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,253 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:26,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,287 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:26,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,294 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:26,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,318 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:26,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,324 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:26,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,360 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:26,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,366 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:26,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,402 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:26,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,408 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:26,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,432 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:26,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,438 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:26,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,462 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:26,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,468 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:26,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,503 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:26,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,510 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:26,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,544 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:26,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,550 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:26,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,574 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:26,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,580 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:26,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,617 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:26,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,624 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:26,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,659 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:26,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,666 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:26,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,701 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:26,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,708 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:26,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,733 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:26,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,739 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:26,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,778 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:26,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,785 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:26,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,820 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:26,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,826 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:26,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,849 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:26,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,854 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:26,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,890 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:26,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,895 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:26,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,931 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:26,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,937 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:26,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:26,963 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:26,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:26,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:26,969 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:26,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:26,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:26,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:26,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,004 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:27,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,010 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:27,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,034 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:27,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,040 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:27,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,063 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:27,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,069 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:27,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,070 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 22:29:27,092 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:27,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,096 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:27,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,120 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:27,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,126 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:27,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,150 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:27,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,155 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:27,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,181 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:27,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,187 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:27,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,223 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:27,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,228 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:27,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,253 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:27,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,258 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:27,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,294 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:27,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,301 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:27,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,338 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:27,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,345 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:27,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,369 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:27,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,375 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:27,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,399 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:27,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,406 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:27,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,430 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:27,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,436 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:27,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,473 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:27,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,478 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:27,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,505 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:27,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,511 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:27,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,545 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:27,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,552 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:27,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,587 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:27,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,593 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:27,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,618 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:27,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,624 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:27,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,649 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:27,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,654 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:27,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,689 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:27,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,695 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:27,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,731 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:27,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,738 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:27,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,773 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:27,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,778 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:27,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,815 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:27,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,822 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [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 22:29:27,846 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,853 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:27,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,877 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:27,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,883 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 22:29:27,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,918 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:29:27,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:29:27,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-21 22:29:27,925 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-21 22:29:27,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 22:29:27,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:29:27,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:29:27,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:29:27,950 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:29:27,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available