./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/verifythis/tree_del_iter.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/bin/ukojak-92XMlrwhuB/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/verifythis/tree_del_iter.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/bin/ukojak-92XMlrwhuB/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cce1bb7a06b9dd56fbf663e182ffe801720ee05ee19a126a08070f1616bc4afe --- 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-dbf71c6-m [2022-10-17 16:34:13,984 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:34:13,986 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:34:14,039 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:34:14,040 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:34:14,047 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:34:14,049 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:34:14,051 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:34:14,053 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:34:14,055 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:34:14,056 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:34:14,058 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:34:14,058 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:34:14,060 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:34:14,062 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:34:14,063 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:34:14,065 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:34:14,066 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:34:14,068 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:34:14,071 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:34:14,073 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:34:14,078 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:34:14,080 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:34:14,081 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:34:14,094 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:34:14,094 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:34:14,095 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:34:14,096 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:34:14,097 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:34:14,098 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:34:14,099 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:34:14,100 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:34:14,101 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:34:14,102 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:34:14,103 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:34:14,104 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:34:14,109 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:34:14,112 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:34:14,112 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:34:14,114 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:34:14,114 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:34:14,115 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/bin/ukojak-92XMlrwhuB/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2022-10-17 16:34:14,178 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:34:14,179 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:34:14,180 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:34:14,180 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:34:14,181 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:34:14,181 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:34:14,181 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-17 16:34:14,181 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:34:14,182 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:34:14,182 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:34:14,182 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-17 16:34:14,182 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-17 16:34:14,182 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:34:14,183 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:34:14,183 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:34:14,183 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:34:14,183 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:34:14,184 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:34:14,184 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:34:14,184 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:34:14,184 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:34:14,185 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:34:14,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:34:14,185 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_b24d6965-7c0d-4516-8395-03761b7b6b45/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cce1bb7a06b9dd56fbf663e182ffe801720ee05ee19a126a08070f1616bc4afe [2022-10-17 16:34:14,478 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:34:14,503 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:34:14,506 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:34:14,528 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:34:14,529 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:34:14,530 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/verifythis/tree_del_iter.c [2022-10-17 16:34:14,613 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/bin/ukojak-92XMlrwhuB/data/560cd8e0b/1410b30f77b24da5bf4a8ca635a436a2/FLAGe477ac6e3 [2022-10-17 16:34:15,171 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:34:15,173 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/sv-benchmarks/c/verifythis/tree_del_iter.c [2022-10-17 16:34:15,182 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/bin/ukojak-92XMlrwhuB/data/560cd8e0b/1410b30f77b24da5bf4a8ca635a436a2/FLAGe477ac6e3 [2022-10-17 16:34:15,491 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/bin/ukojak-92XMlrwhuB/data/560cd8e0b/1410b30f77b24da5bf4a8ca635a436a2 [2022-10-17 16:34:15,497 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:34:15,500 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:34:15,503 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:34:15,503 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:34:15,506 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:34:15,507 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:34:15" (1/1) ... [2022-10-17 16:34:15,508 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2148e437 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:15, skipping insertion in model container [2022-10-17 16:34:15,509 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:34:15" (1/1) ... [2022-10-17 16:34:15,518 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:34:15,541 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:34:15,795 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/sv-benchmarks/c/verifythis/tree_del_iter.c[586,599] [2022-10-17 16:34:15,831 WARN L1550 CHandler]: Possible shadowing of function min [2022-10-17 16:34:15,853 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:34:15,864 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:34:15,875 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/sv-benchmarks/c/verifythis/tree_del_iter.c[586,599] [2022-10-17 16:34:15,888 WARN L1550 CHandler]: Possible shadowing of function min [2022-10-17 16:34:15,912 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:34:15,932 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:34:15,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:15 WrapperNode [2022-10-17 16:34:15,933 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:34:15,934 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:34:15,934 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:34:15,934 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:34:15,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:15" (1/1) ... [2022-10-17 16:34:15,958 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:15" (1/1) ... [2022-10-17 16:34:15,989 INFO L138 Inliner]: procedures = 29, calls = 64, calls flagged for inlining = 11, calls inlined = 11, statements flattened = 145 [2022-10-17 16:34:15,990 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:34:15,990 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:34:15,991 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:34:15,991 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:34:16,003 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:15" (1/1) ... [2022-10-17 16:34:16,003 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:15" (1/1) ... [2022-10-17 16:34:16,009 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:15" (1/1) ... [2022-10-17 16:34:16,009 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:15" (1/1) ... [2022-10-17 16:34:16,024 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:15" (1/1) ... [2022-10-17 16:34:16,029 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:15" (1/1) ... [2022-10-17 16:34:16,032 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:15" (1/1) ... [2022-10-17 16:34:16,034 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:15" (1/1) ... [2022-10-17 16:34:16,039 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:34:16,040 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:34:16,040 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:34:16,041 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:34:16,042 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:34:15" (1/1) ... [2022-10-17 16:34:16,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:34:16,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:34:16,086 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:34:16,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b24d6965-7c0d-4516-8395-03761b7b6b45/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:34:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:34:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:34:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:34:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:34:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure min [2022-10-17 16:34:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure min [2022-10-17 16:34:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:34:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:34:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_tree [2022-10-17 16:34:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_tree [2022-10-17 16:34:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:34:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:34:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure size [2022-10-17 16:34:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure size [2022-10-17 16:34:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:34:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:34:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure tree_inorder [2022-10-17 16:34:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure tree_inorder [2022-10-17 16:34:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:34:16,312 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:34:16,315 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:34:17,179 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:34:17,263 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:34:17,267 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-10-17 16:34:17,271 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:34:17 BoogieIcfgContainer [2022-10-17 16:34:17,271 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:34:17,273 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:34:17,273 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:34:17,285 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:34:17,286 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:34:17" (1/1) ... [2022-10-17 16:34:17,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:34:17,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:17,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 166 states and 188 transitions. [2022-10-17 16:34:17,378 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 188 transitions. [2022-10-17 16:34:17,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-10-17 16:34:17,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:17,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:17,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:17,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:17,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:17,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 165 states and 187 transitions. [2022-10-17 16:34:17,736 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 187 transitions. [2022-10-17 16:34:17,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-10-17 16:34:17,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:17,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:17,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:17,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:18,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:18,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 164 states and 186 transitions. [2022-10-17 16:34:18,025 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 186 transitions. [2022-10-17 16:34:18,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:18,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:18,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:18,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:18,180 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:18,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:18,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 167 states and 194 transitions. [2022-10-17 16:34:18,276 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 194 transitions. [2022-10-17 16:34:18,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:18,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:18,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:18,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:18,546 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:18,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:18,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 170 states and 203 transitions. [2022-10-17 16:34:18,736 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 203 transitions. [2022-10-17 16:34:18,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:18,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:18,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:18,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:18,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:18,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:18,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 170 states and 203 transitions. [2022-10-17 16:34:18,941 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 203 transitions. [2022-10-17 16:34:18,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:18,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:18,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:18,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:19,124 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:19,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:19,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 170 states and 203 transitions. [2022-10-17 16:34:19,140 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 203 transitions. [2022-10-17 16:34:19,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:19,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:19,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:19,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:19,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:19,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:19,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 170 states and 203 transitions. [2022-10-17 16:34:19,249 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 203 transitions. [2022-10-17 16:34:19,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:19,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:19,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:19,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:19,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:19,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:19,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 170 states and 203 transitions. [2022-10-17 16:34:19,381 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 203 transitions. [2022-10-17 16:34:19,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:19,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:19,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:19,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:19,457 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:19,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:19,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 170 states and 203 transitions. [2022-10-17 16:34:19,469 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 203 transitions. [2022-10-17 16:34:19,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:19,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:19,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:19,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:19,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:19,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:19,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 170 states and 203 transitions. [2022-10-17 16:34:19,525 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 203 transitions. [2022-10-17 16:34:19,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:19,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:19,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:19,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:19,631 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:19,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:19,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:19,791 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:19,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:19,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:19,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:19,853 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:19,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:19,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:19,867 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:19,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:19,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:19,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:19,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:19,919 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:19,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:19,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:19,934 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:19,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:19,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:19,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:19,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:20,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:20,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:20,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:20,040 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:20,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:20,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:20,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:20,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:20,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:20,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:20,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:20,108 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:20,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:20,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:20,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:20,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:20,160 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:20,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:20,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:20,170 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:20,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:20,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:20,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:20,236 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:20,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:20,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:20,264 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:20,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:20,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:20,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:20,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:20,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:20,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:20,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:20,377 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:20,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:20,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:20,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:20,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:20,470 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:20,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:20,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:20,485 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:20,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:20,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:20,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:20,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:20,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:20,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:20,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:20,546 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:20,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:20,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:20,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:20,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:20,611 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:20,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:20,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:20,619 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:20,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:20,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:20,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:20,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:20,684 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:20,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:20,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:20,693 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:20,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:20,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:20,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:20,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:20,751 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:20,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:20,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:20,761 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:20,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:20,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:20,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:20,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:20,821 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:20,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:20,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:20,837 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:20,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:20,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:20,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:20,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:20,939 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:20,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:20,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:20,951 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:20,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:20,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:20,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:20,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:21,027 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:21,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:21,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:21,042 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:21,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:21,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:21,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:21,138 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:21,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:21,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:21,150 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:21,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:21,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:21,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:21,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:21,263 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:21,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:21,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:21,280 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:21,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:21,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:21,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:21,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:21,366 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:21,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:21,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:21,378 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:21,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:21,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:21,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:21,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:21,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:21,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:21,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:21,452 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:21,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:21,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:21,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:21,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:21,537 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:21,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:21,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:21,550 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:21,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:21,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:21,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:21,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:21,630 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:21,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:21,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:21,644 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:21,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:21,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:21,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:21,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:21,703 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:21,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:21,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:21,715 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:21,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:21,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:21,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:21,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:21,793 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:21,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:21,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:21,804 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:21,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:21,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:21,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:21,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:21,853 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:21,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:21,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:21,861 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:21,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:21,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:21,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:21,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:21,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:21,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:21,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:21,902 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:21,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:21,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:21,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:21,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:21,955 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:21,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:21,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:21,964 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:21,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:21,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:21,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:21,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:21,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:22,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:22,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:22,006 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:22,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:22,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:22,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:22,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:22,043 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:22,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:22,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:22,053 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:22,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:22,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:22,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:22,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:22,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:22,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:22,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:22,127 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:22,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:22,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:22,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:22,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:22,256 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:22,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:22,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:22,268 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:22,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:22,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:22,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:22,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:22,345 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:22,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:22,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:22,357 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:22,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:22,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:22,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:22,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:22,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:22,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:22,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:22,426 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:22,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:22,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:22,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:22,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:22,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:22,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:22,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:22,493 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:22,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:22,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:22,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:22,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:22,548 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:22,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:22,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:22,559 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:22,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:22,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:22,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:22,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:22,655 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:22,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:22,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:22,668 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:22,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:22,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:22,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:22,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:22,749 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:22,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:22,762 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:22,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:22,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:22,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:22,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:22,844 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:22,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:22,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:22,855 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:22,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:22,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:22,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:22,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:22,931 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:22,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:22,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:22,940 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:22,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:22,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:22,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:22,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:22,988 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:22,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:22,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:22,999 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:22,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:22,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:22,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:23,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:23,068 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:23,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:23,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:23,079 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:23,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:23,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:23,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:23,138 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:23,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:23,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:23,149 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:23,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:23,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:23,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:23,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:23,229 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:23,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:23,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:23,240 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:23,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:23,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:23,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:23,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:23,290 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:23,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:23,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:23,302 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:23,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:23,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:23,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:23,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:23,368 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:23,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:23,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:23,379 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:23,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:23,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:23,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:23,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:23,446 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:23,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:23,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:23,458 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:23,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:23,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:23,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:23,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:23,499 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:23,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:23,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:23,508 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:23,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:23,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:23,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:23,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:23,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:23,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:23,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:23,548 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:23,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:23,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:23,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:23,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:23,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:23,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:23,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:23,590 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:23,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:23,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:23,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:23,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:23,628 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:23,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:23,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:23,637 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:23,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:23,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:23,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:23,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:23,684 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:23,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:23,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:23,693 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:23,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:23,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:23,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:23,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:23,744 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:23,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:23,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:23,752 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:23,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:23,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:23,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:23,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:23,826 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:23,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:23,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:23,839 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:23,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:23,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:23,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:23,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:23,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:23,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:23,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:23,907 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:23,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:23,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:23,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:23,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:23,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:23,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:23,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:23,973 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:23,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:23,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:23,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:23,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,045 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:24,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,057 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:24,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,129 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:24,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,141 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:24,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,215 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:24,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,225 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:24,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,266 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:24,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,273 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:24,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:24,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,315 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:24,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,362 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:24,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,373 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:24,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,401 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:24,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,409 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:24,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,441 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:24,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,449 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:24,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:24,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,483 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:24,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,519 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:24,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,527 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:24,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:24,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,567 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:24,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:24,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,617 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:24,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,659 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:24,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,668 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:24,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:24,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,709 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:24,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,751 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:24,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,758 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:24,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,795 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:24,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,803 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:24,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,844 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:24,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,852 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:24,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,884 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:24,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,891 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:24,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:24,953 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:24,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:24,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:24,965 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:24,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:24,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:24,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:24,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:25,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:25,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:25,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:25,022 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:25,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:25,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:25,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:25,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:25,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:25,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:25,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:25,062 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:25,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:25,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:25,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:25,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:25,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:25,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:25,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:25,107 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:25,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:25,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:25,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:25,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:25,144 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:25,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:25,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:25,152 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:25,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:25,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:25,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:25,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:25,196 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:25,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:25,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:25,204 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:25,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:25,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:25,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:25,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:25,249 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:25,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:25,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:25,259 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:25,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:25,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:25,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:25,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:25,314 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:25,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:25,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:25,323 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:25,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:25,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:25,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:25,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:25,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:25,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:25,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:25,388 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:25,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:25,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:25,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:25,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:25,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:25,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:25,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:25,470 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:25,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:25,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:25,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:25,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:25,557 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:25,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:25,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:25,569 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:25,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:25,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:25,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:25,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:25,656 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:25,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:25,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:25,668 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:25,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:25,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:25,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:25,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:25,737 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:25,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:25,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:25,750 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:25,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:25,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:25,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:25,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:25,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:25,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:25,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:25,825 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:25,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:25,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:25,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:25,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:25,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:25,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:25,885 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:25,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:25,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:25,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:25,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:25,953 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:25,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:25,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:25,965 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:25,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:25,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:25,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:25,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:26,054 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:26,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:26,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:26,067 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:26,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:26,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:26,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:26,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:26,143 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:26,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:26,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:26,157 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:26,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:26,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:26,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:26,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:26,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:26,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:26,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:26,211 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:26,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:26,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:26,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:26,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:26,290 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:26,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:26,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:26,300 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:26,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:26,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:26,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:26,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:26,359 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:26,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:26,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:26,368 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:26,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:26,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:26,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:26,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:26,436 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:26,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:26,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:26,446 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:26,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:26,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:26,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:26,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:26,485 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:26,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:26,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:26,492 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:26,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:26,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:26,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:26,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:26,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:26,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:26,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:26,523 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:26,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:26,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:26,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:26,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:26,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:26,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:26,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:26,562 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:26,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:26,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:26,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:26,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:26,610 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:26,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:26,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:26,618 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:26,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:26,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:26,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:26,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:26,645 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:26,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:26,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:26,656 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:26,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:26,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:26,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:26,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:26,692 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:26,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:26,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:26,698 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:26,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:26,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:26,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:26,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:26,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:26,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:26,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:26,771 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:26,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:26,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:26,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:26,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:26,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:26,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:26,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:26,821 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:26,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:26,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:26,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:26,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:26,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:26,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:26,879 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:26,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:26,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:26,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:26,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:26,924 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:26,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:26,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:26,931 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:26,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:26,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:26,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:26,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:26,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:26,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:26,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:26,974 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:26,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:26,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:26,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,009 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:27,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,016 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:27,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:27,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,051 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:27,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,083 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:27,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,090 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:27,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,131 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:27,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,137 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:27,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,172 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:27,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,178 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:27,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:27,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,214 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:27,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:27,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,246 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:27,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:27,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,280 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:27,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:27,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,324 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:27,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,358 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:27,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,364 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:27,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,404 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:27,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,413 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:27,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,466 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:27,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,477 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:27,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:27,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,516 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:27,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,556 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:27,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,562 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:27,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:27,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,604 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:27,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,654 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:27,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,661 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:27,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,695 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:27,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,701 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:27,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:27,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,735 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:27,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,773 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:27,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,779 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:27,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:27,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,814 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:27,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,853 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:27,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:27,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,888 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:27,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,924 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:27,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,931 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:27,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:27,963 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:27,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:27,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:27,969 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:27,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:27,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:27,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:27,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,018 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:28,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,025 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:28,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:28,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,063 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:28,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:28,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,098 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:28,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,128 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:28,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,134 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:28,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:28,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,170 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:28,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,205 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:28,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,211 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:28,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,243 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:28,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,249 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:28,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,287 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:28,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,293 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:28,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:28,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,328 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:28,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:28,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,360 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:28,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:28,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,396 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:28,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,424 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:28,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,429 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:28,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:28,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,487 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:28,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:28,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,543 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:28,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:28,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,600 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:28,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:28,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,646 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:28,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,690 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:28,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,699 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:28,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,744 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:28,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,752 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:28,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,808 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:28,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,816 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:28,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,853 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:28,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,861 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:28,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:28,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,907 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:28,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:28,963 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:28,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:28,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:28,971 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:28,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:28,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:28,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:28,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,031 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:29,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,039 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:29,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:29,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,093 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:29,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:29,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,158 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:29,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:29,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,207 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:29,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,266 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:29,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,275 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:29,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,330 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:29,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,338 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:29,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,393 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:29,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,400 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:29,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:29,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,447 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:29,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,507 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:29,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,515 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:29,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,557 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:29,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:29,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,613 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:29,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,621 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:29,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:29,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,661 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:29,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,688 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:29,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,694 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:29,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,754 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:29,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,763 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:29,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,818 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:29,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:29,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,871 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:29,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,913 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:29,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,921 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:29,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:29,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:29,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:29,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:29,987 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:29,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:29,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:29,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:29,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,048 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:30,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,056 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:30,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,120 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:30,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,129 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:30,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,195 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:30,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,204 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:30,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:30,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,278 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:30,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,333 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:30,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,341 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:30,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:30,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,371 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:30,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:30,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,403 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:30,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,434 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,439 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:30,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,474 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:30,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,479 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:30,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,509 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:30,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,514 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:30,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:30,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,545 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:30,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:30,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,595 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:30,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,652 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:30,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,659 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:30,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,713 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:30,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,721 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:30,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:30,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,766 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:30,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:30,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,825 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:30,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,890 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:30,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,899 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:30,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,935 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:30,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,941 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:30,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:30,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:30,988 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:30,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:30,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:30,994 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:30,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:30,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:30,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:31,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,046 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:31,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,089 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:31,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,094 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:31,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:31,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,127 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:31,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:31,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,165 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:31,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,199 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:31,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,205 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:31,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,242 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:31,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,248 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:31,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,286 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:31,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,292 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:31,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,341 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:31,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,347 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:31,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,379 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:31,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,385 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:31,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,436 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:31,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,443 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:31,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,501 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:31,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,507 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:31,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,544 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:31,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,550 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:31,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:31,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,588 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:31,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:31,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,626 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:31,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,662 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:31,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,668 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:31,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:31,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,704 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:31,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,736 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:31,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,742 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:31,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,777 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:31,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,782 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:31,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,824 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:31,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,829 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:31,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:31,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,865 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:31,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,902 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:31,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,907 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:31,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:31,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,944 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:31,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:31,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:31,976 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:31,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:31,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:31,995 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:31,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:31,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:31,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:32,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,044 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:32,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:32,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,076 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:32,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:32,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,113 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:32,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,155 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:32,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,161 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:32,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:32,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,213 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:32,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:32,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,266 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:32,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,317 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:32,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,325 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:32,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:32,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,380 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:32,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,429 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:32,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,437 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:32,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,498 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:32,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,506 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:32,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:32,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,580 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:32,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,627 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:32,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,636 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:32,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,696 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:32,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,704 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:32,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,775 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:32,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,784 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:32,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,826 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:32,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,832 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:32,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:32,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,870 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:32,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,901 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:32,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,906 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:32,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:32,966 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:32,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:32,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:32,974 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:32,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:32,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:32,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:32,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:33,037 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:33,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:33,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:33,045 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:33,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:33,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:33,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:33,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:33,109 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:33,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:33,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:33,117 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:33,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:33,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:33,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:33,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:33,165 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:33,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:33,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:33,173 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:33,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:33,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:33,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:33,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:33,232 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:33,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:33,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:33,240 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:33,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:33,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:33,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:33,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:33,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:33,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:33,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:33,298 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:33,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:33,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:33,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:33,351 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:33,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:33,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:33,360 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:33,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:33,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:33,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:33,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:33,423 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:33,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:33,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:33,431 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:33,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:33,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:33,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:33,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:33,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:33,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:33,486 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:33,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:33,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:33,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:33,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:33,556 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:33,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:33,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:33,565 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:33,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:33,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:33,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:33,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:33,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:33,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:33,626 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:33,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:33,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:33,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:33,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:33,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:33,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:33,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:33,697 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:33,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:33,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:33,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:33,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:33,758 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:33,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:33,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:33,767 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:33,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:33,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:33,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:33,830 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:33,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:33,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:33,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:33,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:33,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:33,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:33,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:33,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:33,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:33,874 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:33,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:33,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:33,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:33,927 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:33,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:33,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:33,936 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:33,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:33,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:33,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:33,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:33,995 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:34,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,004 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:34,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,071 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:34,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,081 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:34,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,138 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:34,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,147 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:34,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:34,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,215 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:34,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,288 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:34,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,298 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:34,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,368 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:34,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,378 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:34,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,428 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:34,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,437 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:34,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,494 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:34,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,502 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:34,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,532 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,537 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:34,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,567 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:34,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,572 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:34,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:34,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,607 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:34,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,649 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:34,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,654 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:34,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,683 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:34,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,689 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:34,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,726 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:34,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,732 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:34,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:34,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,767 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:34,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:34,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,800 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:34,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:34,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,833 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:34,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,867 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:34,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,873 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:34,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,918 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:34,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,924 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:34,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:34,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:34,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:34,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:34,986 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:34,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:34,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:34,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:34,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,044 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:35,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:35,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:35,052 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:35,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:35,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:35,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:35,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:35,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:35,102 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:35,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:35,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:35,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:35,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,164 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:35,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:35,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:35,171 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:35,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:35,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:35,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:35,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:35,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:35,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:35,226 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:35,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:35,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:35,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:35,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,289 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:35,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:35,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:35,297 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:35,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:35,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:35,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:35,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:35,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:35,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:35,349 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:35,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:35,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:35,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:35,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,406 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:35,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:35,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:35,415 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:35,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:35,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:35,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:35,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,475 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:35,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:35,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:35,483 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:35,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:35,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:35,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:35,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,543 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:35,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:35,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:35,551 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:35,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:35,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:35,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,601 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:35,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:35,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:35,607 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:35,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:35,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:35,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:35,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:35,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:35,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:35,651 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:35,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:35,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:35,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:35,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,688 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:35,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:35,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:35,695 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:35,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:35,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:35,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:35,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,750 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:35,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:35,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:35,756 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:35,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:35,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:35,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:35,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:35,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:35,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:35,800 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:35,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:35,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:35,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:35,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,848 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:35,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:35,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:35,855 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:35,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:35,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:35,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:35,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:35,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:35,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:35,898 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:35,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:35,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:35,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:35,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:35,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:35,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:35,941 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:35,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:35,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:35,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:35,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:35,996 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:36,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,003 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:36,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,053 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:36,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,060 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:36,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,109 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:36,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,116 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:36,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,164 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:36,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,171 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:36,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,223 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:36,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,230 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:36,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:36,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,275 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:36,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:36,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,325 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:36,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:36,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,378 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:36,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,429 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:36,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,436 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:36,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,487 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:36,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,494 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:36,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,544 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:36,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,551 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:36,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,602 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:36,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,610 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:36,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:36,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,657 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:36,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,707 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:36,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,714 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:36,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,763 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:36,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,770 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:36,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,811 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:36,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,817 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:36,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,869 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:36,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,876 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:36,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,914 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:36,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,922 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:36,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:36,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:36,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:36,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:36,970 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:36,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:36,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:36,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:36,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,014 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:37,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,029 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:37,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,082 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:37,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,090 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:37,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,126 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:37,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,133 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:37,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,170 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:37,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,177 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:37,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,215 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:37,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,222 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:37,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,253 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:37,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,258 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:37,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:37,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,286 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:37,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,316 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:37,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,321 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:37,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:37,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,348 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:37,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:37,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,376 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:37,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,399 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:37,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,404 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:37,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:37,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,441 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:37,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,469 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:37,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,473 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:37,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,502 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:37,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,507 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:37,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,551 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:37,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,556 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:37,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:37,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,613 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:37,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,676 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:37,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,685 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:37,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,753 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:37,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,761 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:37,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,817 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:37,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,824 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:37,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:37,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,873 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:37,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,917 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:37,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,923 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:37,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:37,973 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:37,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:37,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:37,979 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:37,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:37,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:37,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:37,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,032 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:38,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,039 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:38,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,089 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:38,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,095 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:38,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,133 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:38,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,142 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:38,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,178 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:38,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,185 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:38,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:38,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,229 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:38,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,278 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:38,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,284 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:38,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,334 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:38,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,341 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:38,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,400 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:38,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,406 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:38,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:38,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,452 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:38,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,488 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:38,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,495 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:38,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,544 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:38,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,551 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:38,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,604 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:38,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,611 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:38,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,652 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:38,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,658 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:38,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,696 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:38,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,703 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:38,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,755 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:38,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,762 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:38,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,826 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:38,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,832 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:38,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:38,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,879 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:38,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,916 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:38,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,923 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:38,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:38,983 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:38,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:38,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:38,990 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:38,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:38,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:38,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:38,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:39,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,038 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:39,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,107 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:39,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,116 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:39,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:39,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,177 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:39,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:39,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,232 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:39,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,294 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:39,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,301 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:39,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,329 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:39,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,334 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:39,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,371 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:39,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,377 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:39,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:39,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,410 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:39,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:39,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,438 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:39,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:39,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,471 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:39,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:39,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,502 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:39,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:39,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,531 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:39,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,570 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:39,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,575 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:39,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:39,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,606 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:39,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:39,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,638 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:39,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,672 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:39,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,676 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:39,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:39,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,705 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:39,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,746 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:39,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,752 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:39,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,794 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:34:39,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,799 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:39,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,823 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:39,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:39,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:39,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,872 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:39,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,910 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:39,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,915 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:39,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,954 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:39,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,959 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:39,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:39,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:39,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:39,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:39,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:39,990 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:39,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:39,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:39,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,030 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:40,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,034 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:40,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,072 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:40,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,077 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:40,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:40,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,111 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:40,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,154 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:40,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,160 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:40,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,186 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:40,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,191 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:40,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:40,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,240 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:40,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:40,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,287 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:40,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,346 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:40,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,351 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:40,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,392 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:40,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,397 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:40,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:40,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,431 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:40,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:40,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,483 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:40,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:40,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,531 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:40,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,594 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:40,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,601 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:40,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,653 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:40,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,660 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:40,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,731 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:40,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,738 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:40,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,789 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:40,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,796 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:40,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:40,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,851 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:40,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,906 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:40,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,913 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:40,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:40,966 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:40,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:40,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:40,974 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:40,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:40,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:40,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:41,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:41,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:41,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:41,023 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:41,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:41,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:41,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:41,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:41,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:41,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:41,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:41,085 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:41,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:41,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:41,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:41,147 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:34:41,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:41,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:41,155 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:41,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:34:41,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:41,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:41,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:34:41,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:41,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 172 states and 210 transitions. [2022-10-17 16:34:41,212 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2022-10-17 16:34:41,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:34:41,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:41,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:41,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat